74741250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 80

約数和(自身を含む): 196812000

約数和(自身を除く): 122070750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1049, 1250, 1425, 1875, 2098, 2375, 2850, 3147, 3750, 4750, 5245, 6294, 7125, 10490, 11875, 14250, 15735, 19931, 23750, 26225, 31470, 35625, 39862, 52450, 59793, 71250, 78675, 99655, 119586, 131125, 157350, 199310, 262250, 298965, 393375, 498275, 597930, 655625, 786750, 996550, 1311250, 1494825, 1966875, 2491375, 2989650, 3933750, 4982750, 7474125, 12456875, 14948250, 24913750, 37370625, 74741250]

約数ペア:

[(1, 74741250), (2, 37370625), (3, 24913750), (5, 14948250), (6, 12456875), (10, 7474125), (15, 4982750), (19, 3933750), (25, 2989650), (30, 2491375), (38, 1966875), (50, 1494825), (57, 1311250), (75, 996550), (95, 786750), (114, 655625), (125, 597930), (150, 498275), (190, 393375), (250, 298965), (285, 262250), (375, 199310), (475, 157350), (570, 131125), (625, 119586), (750, 99655), (950, 78675), (1049, 71250), (1250, 59793), (1425, 52450), (1875, 39862), (2098, 35625), (2375, 31470), (2850, 26225), (3147, 23750), (3750, 19931), (4750, 15735), (5245, 14250), (6294, 11875), (7125, 10490)]