210047193790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{112507}}^1$

素因数の和:112849

約数の個数: 64

約数和(自身を含む): 437431104000

約数和(自身を除く): 227383910210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 179, 298, 358, 745, 895, 1043, 1253, 1490, 1790, 2086, 2506, 5215, 6265, 10430, 12530, 26671, 53342, 112507, 133355, 186697, 225014, 266710, 373394, 562535, 787549, 933485, 1125070, 1575098, 1866970, 3937745, 7875490, 16763543, 20138753, 33527086, 40277506, 83817715, 100693765, 117344801, 140971271, 167635430, 201387530, 234689602, 281942542, 586724005, 704856355, 1173448010, 1409712710, 3000674197, 6001348394, 15003370985, 21004719379, 30006741970, 42009438758, 105023596895, 210047193790]

約数ペア:

[(1, 210047193790), (2, 105023596895), (5, 42009438758), (7, 30006741970), (10, 21004719379), (14, 15003370985), (35, 6001348394), (70, 3000674197), (149, 1409712710), (179, 1173448010), (298, 704856355), (358, 586724005), (745, 281942542), (895, 234689602), (1043, 201387530), (1253, 167635430), (1490, 140971271), (1790, 117344801), (2086, 100693765), (2506, 83817715), (5215, 40277506), (6265, 33527086), (10430, 20138753), (12530, 16763543), (26671, 7875490), (53342, 3937745), (112507, 1866970), (133355, 1575098), (186697, 1125070), (225014, 933485), (266710, 787549), (373394, 562535)]