83910840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 288036000

約数和(自身を除く): 204125160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 149, 152, 156, 190, 195, 228, 247, 260, 285, 298, 312, 361, 380, 390, 447, 456, 494, 520, 570, 596, 722, 741, 745, 760, 780, 894, 988, 1083, 1140, 1192, 1235, 1444, 1482, 1490, 1560, 1788, 1805, 1937, 1976, 2166, 2235, 2280, 2470, 2831, 2888, 2964, 2980, 3576, 3610, 3705, 3874, 4332, 4470, 4693, 4940, 5415, 5662, 5811, 5928, 5960, 7220, 7410, 7748, 8493, 8664, 8940, 9386, 9685, 9880, 10830, 11324, 11622, 14079, 14155, 14440, 14820, 15496, 16986, 17880, 18772, 19370, 21660, 22648, 23244, 23465, 28158, 28310, 29055, 29640, 33972, 36803, 37544, 38740, 42465, 43320, 46488, 46930, 53789, 56316, 56620, 58110, 67944, 70395, 73606, 77480, 84930, 93860, 107578, 110409, 112632, 113240, 116220, 140790, 147212, 161367, 169860, 184015, 187720, 215156, 220818, 232440, 268945, 281580, 294424, 322734, 339720, 368030, 430312, 441636, 537890, 552045, 563160, 645468, 699257, 736060, 806835, 883272, 1075780, 1104090, 1290936, 1398514, 1472120, 1613670, 2097771, 2151560, 2208180, 2797028, 3227340, 3496285, 4195542, 4416360, 5594056, 6454680, 6992570, 8391084, 10488855, 13985140, 16782168, 20977710, 27970280, 41955420, 83910840]

約数ペア:

[(1, 83910840), (2, 41955420), (3, 27970280), (4, 20977710), (5, 16782168), (6, 13985140), (8, 10488855), (10, 8391084), (12, 6992570), (13, 6454680), (15, 5594056), (19, 4416360), (20, 4195542), (24, 3496285), (26, 3227340), (30, 2797028), (38, 2208180), (39, 2151560), (40, 2097771), (52, 1613670), (57, 1472120), (60, 1398514), (65, 1290936), (76, 1104090), (78, 1075780), (95, 883272), (104, 806835), (114, 736060), (120, 699257), (130, 645468), (149, 563160), (152, 552045), (156, 537890), (190, 441636), (195, 430312), (228, 368030), (247, 339720), (260, 322734), (285, 294424), (298, 281580), (312, 268945), (361, 232440), (380, 220818), (390, 215156), (447, 187720), (456, 184015), (494, 169860), (520, 161367), (570, 147212), (596, 140790), (722, 116220), (741, 113240), (745, 112632), (760, 110409), (780, 107578), (894, 93860), (988, 84930), (1083, 77480), (1140, 73606), (1192, 70395), (1235, 67944), (1444, 58110), (1482, 56620), (1490, 56316), (1560, 53789), (1788, 46930), (1805, 46488), (1937, 43320), (1976, 42465), (2166, 38740), (2235, 37544), (2280, 36803), (2470, 33972), (2831, 29640), (2888, 29055), (2964, 28310), (2980, 28158), (3576, 23465), (3610, 23244), (3705, 22648), (3874, 21660), (4332, 19370), (4470, 18772), (4693, 17880), (4940, 16986), (5415, 15496), (5662, 14820), (5811, 14440), (5928, 14155), (5960, 14079), (7220, 11622), (7410, 11324), (7748, 10830), (8493, 9880), (8664, 9685), (8940, 9386)]