201210450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 578534400

約数和(自身を除く): 377323950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 994, 1050, 1065, 1491, 1775, 2130, 2485, 2699, 2982, 3550, 4970, 5325, 5398, 7455, 8097, 10650, 12425, 13495, 14910, 16194, 18893, 24850, 26990, 37275, 37786, 40485, 56679, 67475, 74550, 80970, 94465, 113358, 134950, 188930, 191629, 202425, 283395, 383258, 404850, 472325, 566790, 574887, 944650, 958145, 1149774, 1341403, 1416975, 1916290, 2682806, 2833950, 2874435, 4024209, 4790725, 5748870, 6707015, 8048418, 9581450, 13414030, 14372175, 20121045, 28744350, 33535075, 40242090, 67070150, 100605225, 201210450]

約数ペア:

[(1, 201210450), (2, 100605225), (3, 67070150), (5, 40242090), (6, 33535075), (7, 28744350), (10, 20121045), (14, 14372175), (15, 13414030), (21, 9581450), (25, 8048418), (30, 6707015), (35, 5748870), (42, 4790725), (50, 4024209), (70, 2874435), (71, 2833950), (75, 2682806), (105, 1916290), (142, 1416975), (150, 1341403), (175, 1149774), (210, 958145), (213, 944650), (350, 574887), (355, 566790), (426, 472325), (497, 404850), (525, 383258), (710, 283395), (994, 202425), (1050, 191629), (1065, 188930), (1491, 134950), (1775, 113358), (2130, 94465), (2485, 80970), (2699, 74550), (2982, 67475), (3550, 56679), (4970, 40485), (5325, 37786), (5398, 37275), (7455, 26990), (8097, 24850), (10650, 18893), (12425, 16194), (13495, 14910)]