41490540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 165110400

約数和(自身を除く): 123619860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 149, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 298, 306, 315, 340, 357, 364, 390, 420, 442, 447, 455, 468, 476, 510, 546, 585, 595, 596, 612, 630, 663, 714, 745, 765, 780, 819, 884, 894, 910, 1020, 1043, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1341, 1365, 1428, 1490, 1530, 1547, 1638, 1785, 1788, 1820, 1937, 1989, 2086, 2142, 2210, 2235, 2340, 2380, 2533, 2652, 2682, 2730, 2980, 3060, 3094, 3129, 3276, 3315, 3570, 3874, 3978, 4095, 4172, 4284, 4420, 4470, 4641, 5066, 5215, 5355, 5364, 5460, 5811, 6188, 6258, 6630, 6705, 7140, 7599, 7735, 7748, 7956, 8190, 8940, 9282, 9387, 9685, 9945, 10132, 10430, 10710, 11622, 12516, 12665, 13260, 13410, 13559, 13923, 15198, 15470, 15645, 16380, 17433, 17731, 18564, 18774, 19370, 19890, 20860, 21420, 22797, 23205, 23244, 25330, 26820, 27118, 27846, 29055, 30396, 30940, 31290, 32929, 34866, 35462, 37548, 37995, 38740, 39780, 40677, 45594, 46410, 46935, 50660, 53193, 54236, 55692, 58110, 62580, 65858, 67795, 69615, 69732, 70924, 75990, 81354, 87165, 88655, 91188, 92820, 93870, 98787, 106386, 113985, 116220, 122031, 131716, 135590, 139230, 151980, 159579, 162708, 164645, 174330, 177310, 187740, 197574, 203385, 212772, 227970, 230503, 244062, 265965, 271180, 278460, 296361, 319158, 329290, 348660, 354620, 395148, 406770, 455940, 461006, 488124, 493935, 531930, 592722, 610155, 638316, 658580, 691509, 797895, 813540, 922012, 987870, 1063860, 1152515, 1185444, 1220310, 1383018, 1481805, 1595790, 1975740, 2074527, 2305030, 2440620, 2766036, 2963610, 3191580, 3457545, 4149054, 4610060, 5927220, 6915090, 8298108, 10372635, 13830180, 20745270, 41490540]

約数ペア:

[(1, 41490540), (2, 20745270), (3, 13830180), (4, 10372635), (5, 8298108), (6, 6915090), (7, 5927220), (9, 4610060), (10, 4149054), (12, 3457545), (13, 3191580), (14, 2963610), (15, 2766036), (17, 2440620), (18, 2305030), (20, 2074527), (21, 1975740), (26, 1595790), (28, 1481805), (30, 1383018), (34, 1220310), (35, 1185444), (36, 1152515), (39, 1063860), (42, 987870), (45, 922012), (51, 813540), (52, 797895), (60, 691509), (63, 658580), (65, 638316), (68, 610155), (70, 592722), (78, 531930), (84, 493935), (85, 488124), (90, 461006), (91, 455940), (102, 406770), (105, 395148), (117, 354620), (119, 348660), (126, 329290), (130, 319158), (140, 296361), (149, 278460), (153, 271180), (156, 265965), (170, 244062), (180, 230503), (182, 227970), (195, 212772), (204, 203385), (210, 197574), (221, 187740), (234, 177310), (238, 174330), (252, 164645), (255, 162708), (260, 159579), (273, 151980), (298, 139230), (306, 135590), (315, 131716), (340, 122031), (357, 116220), (364, 113985), (390, 106386), (420, 98787), (442, 93870), (447, 92820), (455, 91188), (468, 88655), (476, 87165), (510, 81354), (546, 75990), (585, 70924), (595, 69732), (596, 69615), (612, 67795), (630, 65858), (663, 62580), (714, 58110), (745, 55692), (765, 54236), (780, 53193), (819, 50660), (884, 46935), (894, 46410), (910, 45594), (1020, 40677), (1043, 39780), (1071, 38740), (1092, 37995), (1105, 37548), (1170, 35462), (1190, 34866), (1260, 32929), (1326, 31290), (1341, 30940), (1365, 30396), (1428, 29055), (1490, 27846), (1530, 27118), (1547, 26820), (1638, 25330), (1785, 23244), (1788, 23205), (1820, 22797), (1937, 21420), (1989, 20860), (2086, 19890), (2142, 19370), (2210, 18774), (2235, 18564), (2340, 17731), (2380, 17433), (2533, 16380), (2652, 15645), (2682, 15470), (2730, 15198), (2980, 13923), (3060, 13559), (3094, 13410), (3129, 13260), (3276, 12665), (3315, 12516), (3570, 11622), (3874, 10710), (3978, 10430), (4095, 10132), (4172, 9945), (4284, 9685), (4420, 9387), (4470, 9282), (4641, 8940), (5066, 8190), (5215, 7956), (5355, 7748), (5364, 7735), (5460, 7599), (5811, 7140), (6188, 6705), (6258, 6630)]