234897390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 830269440

約数和(自身を除く): 595372050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 29, 30, 35, 39, 42, 43, 45, 46, 58, 63, 65, 69, 70, 78, 86, 87, 90, 91, 105, 115, 117, 126, 129, 130, 138, 145, 161, 174, 182, 195, 203, 207, 210, 215, 230, 234, 258, 261, 273, 290, 299, 301, 315, 322, 345, 377, 387, 390, 406, 414, 430, 435, 455, 483, 522, 546, 559, 585, 598, 602, 609, 630, 645, 667, 690, 754, 774, 805, 819, 870, 897, 903, 910, 966, 989, 1015, 1035, 1118, 1131, 1170, 1218, 1247, 1290, 1305, 1334, 1365, 1449, 1495, 1505, 1610, 1638, 1677, 1794, 1806, 1827, 1885, 1935, 1978, 2001, 2030, 2070, 2093, 2262, 2415, 2494, 2610, 2639, 2691, 2709, 2730, 2795, 2898, 2967, 2990, 3010, 3045, 3335, 3354, 3393, 3654, 3741, 3770, 3870, 3913, 4002, 4095, 4186, 4485, 4515, 4669, 4830, 4945, 5031, 5278, 5382, 5418, 5590, 5655, 5934, 6003, 6090, 6235, 6279, 6670, 6786, 6923, 7245, 7482, 7826, 7917, 8190, 8385, 8671, 8729, 8901, 8970, 9030, 9135, 9338, 9890, 10005, 10062, 10465, 11223, 11310, 11739, 12006, 12470, 12558, 12857, 13195, 13455, 13545, 13846, 14007, 14490, 14835, 15834, 16211, 16770, 16965, 17342, 17458, 17802, 18270, 18705, 18837, 19565, 20010, 20769, 20930, 22446, 23345, 23478, 23751, 25155, 25714, 26013, 26187, 26390, 26910, 27090, 28014, 28681, 29670, 30015, 31395, 32422, 33930, 34615, 35217, 37410, 37674, 38571, 39130, 39585, 41538, 42021, 43355, 43645, 44505, 46690, 47502, 48633, 50310, 52026, 52374, 56115, 57362, 58695, 60030, 60697, 62307, 62790, 64285, 69230, 70035, 70434, 77142, 78039, 78561, 79170, 81055, 84042, 86043, 86710, 87290, 89010, 89999, 94185, 97266, 103845, 112230, 113477, 115713, 117390, 118755, 121394, 124614, 128570, 130065, 130935, 140070, 143405, 145899, 156078, 157122, 162110, 172086, 176085, 179998, 182091, 188370, 192855, 200767, 207690, 210105, 226954, 231426, 237510, 243165, 258129, 260130, 261870, 269997, 286810, 291798, 303485, 311535, 340431, 352170, 364182, 372853, 385710, 390195, 392805, 401534, 420210, 430215, 449995, 486330, 516258, 539994, 546273, 567385, 578565, 602301, 606970, 623070, 680862, 729495, 745706, 780390, 785610, 809991, 860430, 899990, 910455, 1003835, 1021293, 1092546, 1118559, 1134770, 1157130, 1204602, 1290645, 1349985, 1458990, 1619982, 1702155, 1806903, 1820910, 1864265, 2007670, 2042586, 2237118, 2581290, 2609971, 2699970, 2731365, 3011505, 3355677, 3404310, 3613806, 3728530, 4049955, 5106465, 5219942, 5462730, 5592795, 6023010, 6711354, 7829913, 8099910, 9034515, 10212930, 11185590, 13049855, 15659826, 16778385, 18069030, 23489739, 26099710, 33556770, 39149565, 46979478, 78299130, 117448695, 234897390]

約数ペア:

[(1, 234897390), (2, 117448695), (3, 78299130), (5, 46979478), (6, 39149565), (7, 33556770), (9, 26099710), (10, 23489739), (13, 18069030), (14, 16778385), (15, 15659826), (18, 13049855), (21, 11185590), (23, 10212930), (26, 9034515), (29, 8099910), (30, 7829913), (35, 6711354), (39, 6023010), (42, 5592795), (43, 5462730), (45, 5219942), (46, 5106465), (58, 4049955), (63, 3728530), (65, 3613806), (69, 3404310), (70, 3355677), (78, 3011505), (86, 2731365), (87, 2699970), (90, 2609971), (91, 2581290), (105, 2237118), (115, 2042586), (117, 2007670), (126, 1864265), (129, 1820910), (130, 1806903), (138, 1702155), (145, 1619982), (161, 1458990), (174, 1349985), (182, 1290645), (195, 1204602), (203, 1157130), (207, 1134770), (210, 1118559), (215, 1092546), (230, 1021293), (234, 1003835), (258, 910455), (261, 899990), (273, 860430), (290, 809991), (299, 785610), (301, 780390), (315, 745706), (322, 729495), (345, 680862), (377, 623070), (387, 606970), (390, 602301), (406, 578565), (414, 567385), (430, 546273), (435, 539994), (455, 516258), (483, 486330), (522, 449995), (546, 430215), (559, 420210), (585, 401534), (598, 392805), (602, 390195), (609, 385710), (630, 372853), (645, 364182), (667, 352170), (690, 340431), (754, 311535), (774, 303485), (805, 291798), (819, 286810), (870, 269997), (897, 261870), (903, 260130), (910, 258129), (966, 243165), (989, 237510), (1015, 231426), (1035, 226954), (1118, 210105), (1131, 207690), (1170, 200767), (1218, 192855), (1247, 188370), (1290, 182091), (1305, 179998), (1334, 176085), (1365, 172086), (1449, 162110), (1495, 157122), (1505, 156078), (1610, 145899), (1638, 143405), (1677, 140070), (1794, 130935), (1806, 130065), (1827, 128570), (1885, 124614), (1935, 121394), (1978, 118755), (2001, 117390), (2030, 115713), (2070, 113477), (2093, 112230), (2262, 103845), (2415, 97266), (2494, 94185), (2610, 89999), (2639, 89010), (2691, 87290), (2709, 86710), (2730, 86043), (2795, 84042), (2898, 81055), (2967, 79170), (2990, 78561), (3010, 78039), (3045, 77142), (3335, 70434), (3354, 70035), (3393, 69230), (3654, 64285), (3741, 62790), (3770, 62307), (3870, 60697), (3913, 60030), (4002, 58695), (4095, 57362), (4186, 56115), (4485, 52374), (4515, 52026), (4669, 50310), (4830, 48633), (4945, 47502), (5031, 46690), (5278, 44505), (5382, 43645), (5418, 43355), (5590, 42021), (5655, 41538), (5934, 39585), (6003, 39130), (6090, 38571), (6235, 37674), (6279, 37410), (6670, 35217), (6786, 34615), (6923, 33930), (7245, 32422), (7482, 31395), (7826, 30015), (7917, 29670), (8190, 28681), (8385, 28014), (8671, 27090), (8729, 26910), (8901, 26390), (8970, 26187), (9030, 26013), (9135, 25714), (9338, 25155), (9890, 23751), (10005, 23478), (10062, 23345), (10465, 22446), (11223, 20930), (11310, 20769), (11739, 20010), (12006, 19565), (12470, 18837), (12558, 18705), (12857, 18270), (13195, 17802), (13455, 17458), (13545, 17342), (13846, 16965), (14007, 16770), (14490, 16211), (14835, 15834)]