119866250

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 277786080

約数和(自身を除く): 157919830

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 103, 125, 133, 175, 190, 206, 245, 250, 266, 350, 475, 490, 515, 625, 665, 721, 875, 931, 950, 1030, 1225, 1250, 1330, 1442, 1750, 1862, 1957, 2375, 2450, 2575, 3325, 3605, 3914, 4375, 4655, 4750, 5047, 5150, 6125, 6650, 7210, 8750, 9310, 9785, 10094, 11875, 12250, 12875, 13699, 16625, 18025, 19570, 23275, 23750, 25235, 25750, 27398, 30625, 33250, 36050, 46550, 48925, 50470, 61250, 64375, 68495, 83125, 90125, 95893, 97850, 116375, 126175, 128750, 136990, 166250, 180250, 191786, 232750, 244625, 252350, 342475, 450625, 479465, 489250, 581875, 630875, 684950, 901250, 958930, 1163750, 1223125, 1261750, 1712375, 2397325, 2446250, 3154375, 3424750, 4794650, 6308750, 8561875, 11986625, 17123750, 23973250, 59933125, 119866250]

約数ペア:

[(1, 119866250), (2, 59933125), (5, 23973250), (7, 17123750), (10, 11986625), (14, 8561875), (19, 6308750), (25, 4794650), (35, 3424750), (38, 3154375), (49, 2446250), (50, 2397325), (70, 1712375), (95, 1261750), (98, 1223125), (103, 1163750), (125, 958930), (133, 901250), (175, 684950), (190, 630875), (206, 581875), (245, 489250), (250, 479465), (266, 450625), (350, 342475), (475, 252350), (490, 244625), (515, 232750), (625, 191786), (665, 180250), (721, 166250), (875, 136990), (931, 128750), (950, 126175), (1030, 116375), (1225, 97850), (1250, 95893), (1330, 90125), (1442, 83125), (1750, 68495), (1862, 64375), (1957, 61250), (2375, 50470), (2450, 48925), (2575, 46550), (3325, 36050), (3605, 33250), (3914, 30625), (4375, 27398), (4655, 25750), (4750, 25235), (5047, 23750), (5150, 23275), (6125, 19570), (6650, 18025), (7210, 16625), (8750, 13699), (9310, 12875), (9785, 12250), (10094, 11875)]