102245500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 258306048

約数和(自身を除く): 156060548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 131, 140, 175, 223, 250, 262, 350, 446, 500, 524, 655, 700, 875, 892, 917, 1115, 1310, 1561, 1750, 1834, 2230, 2620, 3122, 3275, 3500, 3668, 4460, 4585, 5575, 6244, 6550, 7805, 9170, 11150, 13100, 15610, 16375, 18340, 22300, 22925, 27875, 29213, 31220, 32750, 39025, 45850, 55750, 58426, 65500, 78050, 91700, 111500, 114625, 116852, 146065, 156100, 195125, 204491, 229250, 292130, 390250, 408982, 458500, 584260, 730325, 780500, 817964, 1022455, 1460650, 2044910, 2921300, 3651625, 4089820, 5112275, 7303250, 10224550, 14606500, 20449100, 25561375, 51122750, 102245500]

約数ペア:

[(1, 102245500), (2, 51122750), (4, 25561375), (5, 20449100), (7, 14606500), (10, 10224550), (14, 7303250), (20, 5112275), (25, 4089820), (28, 3651625), (35, 2921300), (50, 2044910), (70, 1460650), (100, 1022455), (125, 817964), (131, 780500), (140, 730325), (175, 584260), (223, 458500), (250, 408982), (262, 390250), (350, 292130), (446, 229250), (500, 204491), (524, 195125), (655, 156100), (700, 146065), (875, 116852), (892, 114625), (917, 111500), (1115, 91700), (1310, 78050), (1561, 65500), (1750, 58426), (1834, 55750), (2230, 45850), (2620, 39025), (3122, 32750), (3275, 31220), (3500, 29213), (3668, 27875), (4460, 22925), (4585, 22300), (5575, 18340), (6244, 16375), (6550, 15610), (7805, 13100), (9170, 11150)]