65624750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 130605696

約数和(自身を除く): 64980946

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 113, 115, 125, 202, 226, 230, 250, 505, 565, 575, 1010, 1130, 1150, 2323, 2525, 2599, 2825, 2875, 4646, 5050, 5198, 5650, 5750, 11413, 11615, 12625, 12995, 14125, 22826, 23230, 25250, 25990, 28250, 57065, 58075, 64975, 114130, 116150, 129950, 262499, 285325, 290375, 324875, 524998, 570650, 580750, 649750, 1312495, 1426625, 2624990, 2853250, 6562475, 13124950, 32812375, 65624750]

約数ペア:

[(1, 65624750), (2, 32812375), (5, 13124950), (10, 6562475), (23, 2853250), (25, 2624990), (46, 1426625), (50, 1312495), (101, 649750), (113, 580750), (115, 570650), (125, 524998), (202, 324875), (226, 290375), (230, 285325), (250, 262499), (505, 129950), (565, 116150), (575, 114130), (1010, 64975), (1130, 58075), (1150, 57065), (2323, 28250), (2525, 25990), (2599, 25250), (2825, 23230), (2875, 22826), (4646, 14125), (5050, 12995), (5198, 12625), (5650, 11615), (5750, 11413)]