83914740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 322882560

約数和(自身を除く): 238967820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 109, 117, 126, 130, 140, 141, 156, 180, 182, 188, 195, 210, 218, 234, 235, 252, 260, 273, 282, 315, 327, 329, 364, 390, 420, 423, 436, 455, 468, 470, 545, 546, 564, 585, 611, 630, 654, 658, 705, 763, 780, 819, 846, 910, 940, 981, 987, 1090, 1092, 1170, 1222, 1260, 1308, 1316, 1365, 1410, 1417, 1526, 1635, 1638, 1645, 1692, 1820, 1833, 1962, 1974, 2115, 2180, 2289, 2340, 2444, 2730, 2820, 2834, 2961, 3052, 3055, 3270, 3276, 3290, 3666, 3815, 3924, 3948, 4095, 4230, 4251, 4277, 4578, 4905, 4935, 5123, 5460, 5499, 5668, 5922, 6110, 6540, 6580, 6867, 7085, 7332, 7630, 8190, 8460, 8502, 8554, 9156, 9165, 9810, 9870, 9919, 10246, 10998, 11445, 11844, 12220, 12753, 12831, 13734, 14170, 14805, 15260, 15369, 16380, 17004, 17108, 18330, 19620, 19740, 19838, 20492, 21255, 21385, 21996, 22890, 25506, 25615, 25662, 27468, 27495, 28340, 29610, 29757, 30738, 34335, 35861, 36660, 38493, 39676, 42510, 42770, 45780, 46107, 49595, 51012, 51230, 51324, 54990, 59220, 59514, 61476, 63765, 64155, 66599, 68670, 71722, 76845, 76986, 85020, 85540, 89271, 92214, 99190, 102460, 107583, 109980, 119028, 127530, 128310, 133198, 137340, 143444, 148785, 153690, 153972, 178542, 179305, 184428, 192465, 198380, 199797, 215166, 230535, 255060, 256620, 266396, 297570, 307380, 322749, 332995, 357084, 358610, 384930, 399594, 430332, 446355, 461070, 466193, 537915, 595140, 599391, 645498, 665990, 717220, 769860, 799188, 892710, 922140, 932386, 998985, 1075830, 1198782, 1290996, 1331980, 1398579, 1613745, 1785420, 1864772, 1997970, 2151660, 2330965, 2397564, 2797158, 2996955, 3227490, 3995940, 4195737, 4661930, 5594316, 5993910, 6454980, 6992895, 8391474, 9323860, 11987820, 13985790, 16782948, 20978685, 27971580, 41957370, 83914740]

約数ペア:

[(1, 83914740), (2, 41957370), (3, 27971580), (4, 20978685), (5, 16782948), (6, 13985790), (7, 11987820), (9, 9323860), (10, 8391474), (12, 6992895), (13, 6454980), (14, 5993910), (15, 5594316), (18, 4661930), (20, 4195737), (21, 3995940), (26, 3227490), (28, 2996955), (30, 2797158), (35, 2397564), (36, 2330965), (39, 2151660), (42, 1997970), (45, 1864772), (47, 1785420), (52, 1613745), (60, 1398579), (63, 1331980), (65, 1290996), (70, 1198782), (78, 1075830), (84, 998985), (90, 932386), (91, 922140), (94, 892710), (105, 799188), (109, 769860), (117, 717220), (126, 665990), (130, 645498), (140, 599391), (141, 595140), (156, 537915), (180, 466193), (182, 461070), (188, 446355), (195, 430332), (210, 399594), (218, 384930), (234, 358610), (235, 357084), (252, 332995), (260, 322749), (273, 307380), (282, 297570), (315, 266396), (327, 256620), (329, 255060), (364, 230535), (390, 215166), (420, 199797), (423, 198380), (436, 192465), (455, 184428), (468, 179305), (470, 178542), (545, 153972), (546, 153690), (564, 148785), (585, 143444), (611, 137340), (630, 133198), (654, 128310), (658, 127530), (705, 119028), (763, 109980), (780, 107583), (819, 102460), (846, 99190), (910, 92214), (940, 89271), (981, 85540), (987, 85020), (1090, 76986), (1092, 76845), (1170, 71722), (1222, 68670), (1260, 66599), (1308, 64155), (1316, 63765), (1365, 61476), (1410, 59514), (1417, 59220), (1526, 54990), (1635, 51324), (1638, 51230), (1645, 51012), (1692, 49595), (1820, 46107), (1833, 45780), (1962, 42770), (1974, 42510), (2115, 39676), (2180, 38493), (2289, 36660), (2340, 35861), (2444, 34335), (2730, 30738), (2820, 29757), (2834, 29610), (2961, 28340), (3052, 27495), (3055, 27468), (3270, 25662), (3276, 25615), (3290, 25506), (3666, 22890), (3815, 21996), (3924, 21385), (3948, 21255), (4095, 20492), (4230, 19838), (4251, 19740), (4277, 19620), (4578, 18330), (4905, 17108), (4935, 17004), (5123, 16380), (5460, 15369), (5499, 15260), (5668, 14805), (5922, 14170), (6110, 13734), (6540, 12831), (6580, 12753), (6867, 12220), (7085, 11844), (7332, 11445), (7630, 10998), (8190, 10246), (8460, 9919), (8502, 9870), (8554, 9810), (9156, 9165)]