245056500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 858574080

約数和(自身を除く): 613517580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 59, 60, 65, 71, 75, 78, 90, 100, 117, 118, 125, 130, 142, 150, 156, 177, 180, 195, 213, 225, 234, 236, 250, 260, 284, 295, 300, 325, 354, 355, 375, 390, 426, 450, 468, 500, 531, 585, 590, 639, 650, 708, 710, 750, 767, 780, 852, 885, 900, 923, 975, 1062, 1065, 1125, 1170, 1180, 1278, 1300, 1420, 1475, 1500, 1534, 1625, 1770, 1775, 1846, 1950, 2124, 2130, 2250, 2301, 2340, 2556, 2655, 2769, 2925, 2950, 3068, 3195, 3250, 3540, 3550, 3692, 3835, 3900, 4189, 4260, 4425, 4500, 4602, 4615, 4875, 5310, 5325, 5538, 5850, 5900, 6390, 6500, 6903, 7100, 7375, 7670, 8307, 8378, 8850, 8875, 9204, 9230, 9750, 10620, 10650, 11076, 11505, 11700, 12567, 12780, 13275, 13806, 13845, 14625, 14750, 15340, 15975, 16614, 16756, 17700, 17750, 18460, 19175, 19500, 20945, 21300, 22125, 23010, 23075, 25134, 26550, 26625, 27612, 27690, 29250, 29500, 31950, 33228, 34515, 35500, 37701, 38350, 41535, 41890, 44250, 46020, 46150, 50268, 53100, 53250, 54457, 55380, 57525, 58500, 62835, 63900, 66375, 69030, 69225, 75402, 76700, 79875, 83070, 83780, 88500, 92300, 95875, 104725, 106500, 108914, 115050, 115375, 125670, 132750, 138060, 138450, 150804, 159750, 163371, 166140, 172575, 188505, 191750, 207675, 209450, 217828, 230100, 230750, 251340, 265500, 272285, 276900, 287625, 314175, 319500, 326742, 345150, 346125, 377010, 383500, 415350, 418900, 461500, 490113, 523625, 544570, 575250, 628350, 653484, 690300, 692250, 754020, 816855, 830700, 862875, 942525, 980226, 1038375, 1047250, 1089140, 1150500, 1256700, 1361425, 1384500, 1570875, 1633710, 1725750, 1885050, 1960452, 2076750, 2094500, 2450565, 2722850, 3141750, 3267420, 3451500, 3770100, 4084275, 4153500, 4712625, 4901130, 5445700, 6283500, 6807125, 8168550, 9425250, 9802260, 12252825, 13614250, 16337100, 18850500, 20421375, 24505650, 27228500, 40842750, 49011300, 61264125, 81685500, 122528250, 245056500]

約数ペア:

[(1, 245056500), (2, 122528250), (3, 81685500), (4, 61264125), (5, 49011300), (6, 40842750), (9, 27228500), (10, 24505650), (12, 20421375), (13, 18850500), (15, 16337100), (18, 13614250), (20, 12252825), (25, 9802260), (26, 9425250), (30, 8168550), (36, 6807125), (39, 6283500), (45, 5445700), (50, 4901130), (52, 4712625), (59, 4153500), (60, 4084275), (65, 3770100), (71, 3451500), (75, 3267420), (78, 3141750), (90, 2722850), (100, 2450565), (117, 2094500), (118, 2076750), (125, 1960452), (130, 1885050), (142, 1725750), (150, 1633710), (156, 1570875), (177, 1384500), (180, 1361425), (195, 1256700), (213, 1150500), (225, 1089140), (234, 1047250), (236, 1038375), (250, 980226), (260, 942525), (284, 862875), (295, 830700), (300, 816855), (325, 754020), (354, 692250), (355, 690300), (375, 653484), (390, 628350), (426, 575250), (450, 544570), (468, 523625), (500, 490113), (531, 461500), (585, 418900), (590, 415350), (639, 383500), (650, 377010), (708, 346125), (710, 345150), (750, 326742), (767, 319500), (780, 314175), (852, 287625), (885, 276900), (900, 272285), (923, 265500), (975, 251340), (1062, 230750), (1065, 230100), (1125, 217828), (1170, 209450), (1180, 207675), (1278, 191750), (1300, 188505), (1420, 172575), (1475, 166140), (1500, 163371), (1534, 159750), (1625, 150804), (1770, 138450), (1775, 138060), (1846, 132750), (1950, 125670), (2124, 115375), (2130, 115050), (2250, 108914), (2301, 106500), (2340, 104725), (2556, 95875), (2655, 92300), (2769, 88500), (2925, 83780), (2950, 83070), (3068, 79875), (3195, 76700), (3250, 75402), (3540, 69225), (3550, 69030), (3692, 66375), (3835, 63900), (3900, 62835), (4189, 58500), (4260, 57525), (4425, 55380), (4500, 54457), (4602, 53250), (4615, 53100), (4875, 50268), (5310, 46150), (5325, 46020), (5538, 44250), (5850, 41890), (5900, 41535), (6390, 38350), (6500, 37701), (6903, 35500), (7100, 34515), (7375, 33228), (7670, 31950), (8307, 29500), (8378, 29250), (8850, 27690), (8875, 27612), (9204, 26625), (9230, 26550), (9750, 25134), (10620, 23075), (10650, 23010), (11076, 22125), (11505, 21300), (11700, 20945), (12567, 19500), (12780, 19175), (13275, 18460), (13806, 17750), (13845, 17700), (14625, 16756), (14750, 16614), (15340, 15975)]