99251100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 216

約数和(自身を含む): 355446000

約数和(自身を除く): 256194900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 499, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 998, 1020, 1105, 1170, 1275, 1300, 1326, 1497, 1530, 1700, 1950, 1989, 1996, 2210, 2340, 2495, 2550, 2652, 2925, 2994, 3060, 3315, 3825, 3900, 3978, 4420, 4491, 4990, 5100, 5525, 5850, 5988, 6487, 6630, 7485, 7650, 7956, 8483, 8982, 9945, 9980, 11050, 11700, 12475, 12974, 13260, 14970, 15300, 16575, 16966, 17964, 19461, 19890, 22100, 22455, 24950, 25449, 25948, 29940, 32435, 33150, 33932, 37425, 38922, 39780, 42415, 44910, 49725, 49900, 50898, 58383, 64870, 66300, 74850, 76347, 77844, 84830, 89820, 97305, 99450, 101796, 110279, 112275, 116766, 127245, 129740, 149700, 152694, 162175, 169660, 194610, 198900, 212075, 220558, 224550, 233532, 254490, 291915, 305388, 324350, 330837, 381735, 389220, 424150, 441116, 449100, 486525, 508980, 551395, 583830, 636225, 648700, 661674, 763470, 848300, 973050, 992511, 1102790, 1167660, 1272450, 1323348, 1459575, 1526940, 1654185, 1908675, 1946100, 1985022, 2205580, 2544900, 2756975, 2919150, 3308370, 3817350, 3970044, 4962555, 5513950, 5838300, 6616740, 7634700, 8270925, 9925110, 11027900, 16541850, 19850220, 24812775, 33083700, 49625550, 99251100]

約数ペア:

[(1, 99251100), (2, 49625550), (3, 33083700), (4, 24812775), (5, 19850220), (6, 16541850), (9, 11027900), (10, 9925110), (12, 8270925), (13, 7634700), (15, 6616740), (17, 5838300), (18, 5513950), (20, 4962555), (25, 3970044), (26, 3817350), (30, 3308370), (34, 2919150), (36, 2756975), (39, 2544900), (45, 2205580), (50, 1985022), (51, 1946100), (52, 1908675), (60, 1654185), (65, 1526940), (68, 1459575), (75, 1323348), (78, 1272450), (85, 1167660), (90, 1102790), (100, 992511), (102, 973050), (117, 848300), (130, 763470), (150, 661674), (153, 648700), (156, 636225), (170, 583830), (180, 551395), (195, 508980), (204, 486525), (221, 449100), (225, 441116), (234, 424150), (255, 389220), (260, 381735), (300, 330837), (306, 324350), (325, 305388), (340, 291915), (390, 254490), (425, 233532), (442, 224550), (450, 220558), (468, 212075), (499, 198900), (510, 194610), (585, 169660), (612, 162175), (650, 152694), (663, 149700), (765, 129740), (780, 127245), (850, 116766), (884, 112275), (900, 110279), (975, 101796), (998, 99450), (1020, 97305), (1105, 89820), (1170, 84830), (1275, 77844), (1300, 76347), (1326, 74850), (1497, 66300), (1530, 64870), (1700, 58383), (1950, 50898), (1989, 49900), (1996, 49725), (2210, 44910), (2340, 42415), (2495, 39780), (2550, 38922), (2652, 37425), (2925, 33932), (2994, 33150), (3060, 32435), (3315, 29940), (3825, 25948), (3900, 25449), (3978, 24950), (4420, 22455), (4491, 22100), (4990, 19890), (5100, 19461), (5525, 17964), (5850, 16966), (5988, 16575), (6487, 15300), (6630, 14970), (7485, 13260), (7650, 12974), (7956, 12475), (8483, 11700), (8982, 11050), (9945, 9980)]