68624400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 244109376

約数和(自身を除く): 175484976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 53, 60, 65, 75, 78, 80, 83, 100, 104, 106, 120, 130, 150, 156, 159, 166, 195, 200, 208, 212, 240, 249, 260, 265, 300, 312, 318, 325, 332, 390, 400, 415, 424, 498, 520, 530, 600, 624, 636, 650, 664, 689, 780, 795, 830, 848, 975, 996, 1040, 1060, 1079, 1200, 1245, 1272, 1300, 1325, 1328, 1378, 1560, 1590, 1660, 1950, 1992, 2067, 2075, 2120, 2158, 2490, 2544, 2600, 2650, 2756, 3120, 3180, 3237, 3320, 3445, 3900, 3975, 3984, 4134, 4150, 4240, 4316, 4399, 4980, 5200, 5300, 5395, 5512, 6225, 6360, 6474, 6640, 6890, 7800, 7950, 8268, 8300, 8632, 8798, 9960, 10335, 10600, 10790, 11024, 12450, 12720, 12948, 13197, 13780, 15600, 15900, 16185, 16536, 16600, 17225, 17264, 17596, 19920, 20670, 21200, 21580, 21995, 24900, 25896, 26394, 26975, 27560, 31800, 32370, 33072, 33200, 34450, 35192, 41340, 43160, 43990, 49800, 51675, 51792, 52788, 53950, 55120, 57187, 63600, 64740, 65985, 68900, 70384, 80925, 82680, 86320, 87980, 99600, 103350, 105576, 107900, 109975, 114374, 129480, 131970, 137800, 161850, 165360, 171561, 175960, 206700, 211152, 215800, 219950, 228748, 258960, 263940, 275600, 285935, 323700, 329925, 343122, 351920, 413400, 431600, 439900, 457496, 527880, 571870, 647400, 659850, 686244, 826800, 857805, 879800, 914992, 1055760, 1143740, 1294800, 1319700, 1372488, 1429675, 1715610, 1759600, 2287480, 2639400, 2744976, 2859350, 3431220, 4289025, 4574960, 5278800, 5718700, 6862440, 8578050, 11437400, 13724880, 17156100, 22874800, 34312200, 68624400]

約数ペア:

[(1, 68624400), (2, 34312200), (3, 22874800), (4, 17156100), (5, 13724880), (6, 11437400), (8, 8578050), (10, 6862440), (12, 5718700), (13, 5278800), (15, 4574960), (16, 4289025), (20, 3431220), (24, 2859350), (25, 2744976), (26, 2639400), (30, 2287480), (39, 1759600), (40, 1715610), (48, 1429675), (50, 1372488), (52, 1319700), (53, 1294800), (60, 1143740), (65, 1055760), (75, 914992), (78, 879800), (80, 857805), (83, 826800), (100, 686244), (104, 659850), (106, 647400), (120, 571870), (130, 527880), (150, 457496), (156, 439900), (159, 431600), (166, 413400), (195, 351920), (200, 343122), (208, 329925), (212, 323700), (240, 285935), (249, 275600), (260, 263940), (265, 258960), (300, 228748), (312, 219950), (318, 215800), (325, 211152), (332, 206700), (390, 175960), (400, 171561), (415, 165360), (424, 161850), (498, 137800), (520, 131970), (530, 129480), (600, 114374), (624, 109975), (636, 107900), (650, 105576), (664, 103350), (689, 99600), (780, 87980), (795, 86320), (830, 82680), (848, 80925), (975, 70384), (996, 68900), (1040, 65985), (1060, 64740), (1079, 63600), (1200, 57187), (1245, 55120), (1272, 53950), (1300, 52788), (1325, 51792), (1328, 51675), (1378, 49800), (1560, 43990), (1590, 43160), (1660, 41340), (1950, 35192), (1992, 34450), (2067, 33200), (2075, 33072), (2120, 32370), (2158, 31800), (2490, 27560), (2544, 26975), (2600, 26394), (2650, 25896), (2756, 24900), (3120, 21995), (3180, 21580), (3237, 21200), (3320, 20670), (3445, 19920), (3900, 17596), (3975, 17264), (3984, 17225), (4134, 16600), (4150, 16536), (4240, 16185), (4316, 15900), (4399, 15600), (4980, 13780), (5200, 13197), (5300, 12948), (5395, 12720), (5512, 12450), (6225, 11024), (6360, 10790), (6474, 10600), (6640, 10335), (6890, 9960), (7800, 8798), (7950, 8632), (8268, 8300)]