53793750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 88697130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 151, 190, 250, 285, 302, 375, 453, 475, 570, 625, 750, 755, 906, 950, 1250, 1425, 1510, 1875, 2265, 2375, 2850, 2869, 3125, 3750, 3775, 4530, 4750, 5738, 6250, 7125, 7550, 8607, 9375, 11325, 11875, 14250, 14345, 17214, 18750, 18875, 22650, 23750, 28690, 35625, 37750, 43035, 56625, 59375, 71250, 71725, 86070, 94375, 113250, 118750, 143450, 178125, 188750, 215175, 283125, 356250, 358625, 430350, 471875, 566250, 717250, 943750, 1075875, 1415625, 1793125, 2151750, 2831250, 3586250, 5379375, 8965625, 10758750, 17931250, 26896875, 53793750]

約数ペア:

[(1, 53793750), (2, 26896875), (3, 17931250), (5, 10758750), (6, 8965625), (10, 5379375), (15, 3586250), (19, 2831250), (25, 2151750), (30, 1793125), (38, 1415625), (50, 1075875), (57, 943750), (75, 717250), (95, 566250), (114, 471875), (125, 430350), (150, 358625), (151, 356250), (190, 283125), (250, 215175), (285, 188750), (302, 178125), (375, 143450), (453, 118750), (475, 113250), (570, 94375), (625, 86070), (750, 71725), (755, 71250), (906, 59375), (950, 56625), (1250, 43035), (1425, 37750), (1510, 35625), (1875, 28690), (2265, 23750), (2375, 22650), (2850, 18875), (2869, 18750), (3125, 17214), (3750, 14345), (3775, 14250), (4530, 11875), (4750, 11325), (5738, 9375), (6250, 8607), (7125, 7550)]