103678654100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:887

約数の個数: 216

約数和(自身を含む): 264653061120

約数和(自身を除く): 160974407020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 223, 239, 245, 350, 397, 446, 478, 490, 700, 794, 892, 956, 980, 1115, 1195, 1225, 1561, 1588, 1673, 1985, 2230, 2390, 2450, 2779, 3122, 3346, 3970, 4460, 4780, 4900, 5558, 5575, 5975, 6244, 6692, 7805, 7940, 8365, 9925, 10927, 11116, 11150, 11711, 11950, 13895, 15610, 16730, 19453, 19850, 21854, 22300, 23422, 23900, 27790, 31220, 33460, 38906, 39025, 39700, 41825, 43708, 46844, 53297, 54635, 55580, 58555, 69475, 77812, 78050, 83650, 88531, 94883, 97265, 106594, 109270, 117110, 138950, 156100, 167300, 177062, 189766, 194530, 213188, 218540, 234220, 266485, 273175, 277900, 292775, 354124, 373079, 379532, 389060, 442655, 474415, 486325, 532970, 546350, 585550, 619717, 664181, 746158, 885310, 948830, 972650, 1065940, 1092700, 1171100, 1239434, 1328362, 1332425, 1492316, 1770620, 1865395, 1897660, 1945300, 2213275, 2372075, 2478868, 2611553, 2656724, 2664850, 3098585, 3320905, 3730790, 4338019, 4426550, 4649267, 4744150, 5223106, 5329700, 6197170, 6641810, 7461580, 8676038, 8853100, 9298534, 9326975, 9488300, 10446212, 12394340, 13057765, 13283620, 15492925, 16604525, 17352076, 18597068, 18653950, 21158909, 21690095, 23246335, 26115530, 30985850, 33209050, 37307900, 42317818, 43380190, 46492670, 52231060, 61971700, 65288825, 66418100, 84635636, 86760380, 92985340, 105794545, 108450475, 116231675, 130577650, 148112363, 211589090, 216900950, 232463350, 261155300, 296224726, 423178180, 433801900, 464926700, 528972725, 592449452, 740561815, 1036786541, 1057945450, 1481123630, 2073573082, 2115890900, 2962247260, 3702809075, 4147146164, 5183932705, 7405618150, 10367865410, 14811236300, 20735730820, 25919663525, 51839327050, 103678654100]

約数ペア:

[(1, 103678654100), (2, 51839327050), (4, 25919663525), (5, 20735730820), (7, 14811236300), (10, 10367865410), (14, 7405618150), (20, 5183932705), (25, 4147146164), (28, 3702809075), (35, 2962247260), (49, 2115890900), (50, 2073573082), (70, 1481123630), (98, 1057945450), (100, 1036786541), (140, 740561815), (175, 592449452), (196, 528972725), (223, 464926700), (239, 433801900), (245, 423178180), (350, 296224726), (397, 261155300), (446, 232463350), (478, 216900950), (490, 211589090), (700, 148112363), (794, 130577650), (892, 116231675), (956, 108450475), (980, 105794545), (1115, 92985340), (1195, 86760380), (1225, 84635636), (1561, 66418100), (1588, 65288825), (1673, 61971700), (1985, 52231060), (2230, 46492670), (2390, 43380190), (2450, 42317818), (2779, 37307900), (3122, 33209050), (3346, 30985850), (3970, 26115530), (4460, 23246335), (4780, 21690095), (4900, 21158909), (5558, 18653950), (5575, 18597068), (5975, 17352076), (6244, 16604525), (6692, 15492925), (7805, 13283620), (7940, 13057765), (8365, 12394340), (9925, 10446212), (10927, 9488300), (11116, 9326975), (11150, 9298534), (11711, 8853100), (11950, 8676038), (13895, 7461580), (15610, 6641810), (16730, 6197170), (19453, 5329700), (19850, 5223106), (21854, 4744150), (22300, 4649267), (23422, 4426550), (23900, 4338019), (27790, 3730790), (31220, 3320905), (33460, 3098585), (38906, 2664850), (39025, 2656724), (39700, 2611553), (41825, 2478868), (43708, 2372075), (46844, 2213275), (53297, 1945300), (54635, 1897660), (55580, 1865395), (58555, 1770620), (69475, 1492316), (77812, 1332425), (78050, 1328362), (83650, 1239434), (88531, 1171100), (94883, 1092700), (97265, 1065940), (106594, 972650), (109270, 948830), (117110, 885310), (138950, 746158), (156100, 664181), (167300, 619717), (177062, 585550), (189766, 546350), (194530, 532970), (213188, 486325), (218540, 474415), (234220, 442655), (266485, 389060), (273175, 379532), (277900, 373079), (292775, 354124)]