70573750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 147215376

約数和(自身を除く): 76641626

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 101, 125, 130, 202, 215, 250, 325, 430, 505, 559, 625, 650, 1010, 1075, 1118, 1250, 1313, 1625, 2150, 2525, 2626, 2795, 3250, 4343, 5050, 5375, 5590, 6565, 8125, 8686, 10750, 12625, 13130, 13975, 16250, 21715, 25250, 26875, 27950, 32825, 43430, 53750, 56459, 63125, 65650, 69875, 108575, 112918, 126250, 139750, 164125, 217150, 282295, 328250, 349375, 542875, 564590, 698750, 820625, 1085750, 1411475, 1641250, 2714375, 2822950, 5428750, 7057375, 14114750, 35286875, 70573750]

約数ペア:

[(1, 70573750), (2, 35286875), (5, 14114750), (10, 7057375), (13, 5428750), (25, 2822950), (26, 2714375), (43, 1641250), (50, 1411475), (65, 1085750), (86, 820625), (101, 698750), (125, 564590), (130, 542875), (202, 349375), (215, 328250), (250, 282295), (325, 217150), (430, 164125), (505, 139750), (559, 126250), (625, 112918), (650, 108575), (1010, 69875), (1075, 65650), (1118, 63125), (1250, 56459), (1313, 53750), (1625, 43430), (2150, 32825), (2525, 27950), (2626, 26875), (2795, 25250), (3250, 21715), (4343, 16250), (5050, 13975), (5375, 13130), (5590, 12625), (6565, 10750), (8125, 8686)]