2857367050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1948

約数の個数: 72

約数和(自身を含む): 5653075680

約数和(自身を除く): 2795708630

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 529, 575, 590, 1058, 1150, 1357, 1475, 1831, 2645, 2714, 2950, 3662, 5290, 6785, 9155, 13225, 13570, 18310, 26450, 31211, 33925, 42113, 45775, 62422, 67850, 84226, 91550, 108029, 156055, 210565, 216058, 312110, 421130, 540145, 780275, 968599, 1052825, 1080290, 1560550, 1937198, 2105650, 2484667, 2700725, 4842995, 4969334, 5401450, 9685990, 12423335, 24214975, 24846670, 48429950, 57147341, 62116675, 114294682, 124233350, 285736705, 571473410, 1428683525, 2857367050]

約数ペア:

[(1, 2857367050), (2, 1428683525), (5, 571473410), (10, 285736705), (23, 124233350), (25, 114294682), (46, 62116675), (50, 57147341), (59, 48429950), (115, 24846670), (118, 24214975), (230, 12423335), (295, 9685990), (529, 5401450), (575, 4969334), (590, 4842995), (1058, 2700725), (1150, 2484667), (1357, 2105650), (1475, 1937198), (1831, 1560550), (2645, 1080290), (2714, 1052825), (2950, 968599), (3662, 780275), (5290, 540145), (6785, 421130), (9155, 312110), (13225, 216058), (13570, 210565), (18310, 156055), (26450, 108029), (31211, 91550), (33925, 84226), (42113, 67850), (45775, 62422)]