801156700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 1828632960

約数和(自身を除く): 1027476260

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 131, 230, 262, 460, 524, 575, 655, 1150, 1310, 2300, 2620, 2659, 3013, 3275, 5318, 6026, 6550, 10636, 12052, 13100, 13295, 15065, 26590, 30130, 53180, 60260, 61157, 66475, 75325, 122314, 132950, 150650, 244628, 265900, 301300, 305785, 348329, 611570, 696658, 1223140, 1393316, 1528925, 1741645, 3057850, 3483290, 6115700, 6966580, 8011567, 8708225, 16023134, 17416450, 32046268, 34832900, 40057835, 80115670, 160231340, 200289175, 400578350, 801156700]

約数ペア:

[(1, 801156700), (2, 400578350), (4, 200289175), (5, 160231340), (10, 80115670), (20, 40057835), (23, 34832900), (25, 32046268), (46, 17416450), (50, 16023134), (92, 8708225), (100, 8011567), (115, 6966580), (131, 6115700), (230, 3483290), (262, 3057850), (460, 1741645), (524, 1528925), (575, 1393316), (655, 1223140), (1150, 696658), (1310, 611570), (2300, 348329), (2620, 305785), (2659, 301300), (3013, 265900), (3275, 244628), (5318, 150650), (6026, 132950), (6550, 122314), (10636, 75325), (12052, 66475), (13100, 61157), (13295, 60260), (15065, 53180), (26590, 30130)]