12283500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 25456020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 431, 475, 500, 570, 750, 862, 950, 1140, 1293, 1425, 1500, 1724, 1900, 2155, 2375, 2586, 2850, 4310, 4750, 5172, 5700, 6465, 7125, 8189, 8620, 9500, 10775, 12930, 14250, 16378, 21550, 24567, 25860, 28500, 32325, 32756, 40945, 43100, 49134, 53875, 64650, 81890, 98268, 107750, 122835, 129300, 161625, 163780, 204725, 215500, 245670, 323250, 409450, 491340, 614175, 646500, 818900, 1023625, 1228350, 2047250, 2456700, 3070875, 4094500, 6141750, 12283500]

約数ペア:

[(1, 12283500), (2, 6141750), (3, 4094500), (4, 3070875), (5, 2456700), (6, 2047250), (10, 1228350), (12, 1023625), (15, 818900), (19, 646500), (20, 614175), (25, 491340), (30, 409450), (38, 323250), (50, 245670), (57, 215500), (60, 204725), (75, 163780), (76, 161625), (95, 129300), (100, 122835), (114, 107750), (125, 98268), (150, 81890), (190, 64650), (228, 53875), (250, 49134), (285, 43100), (300, 40945), (375, 32756), (380, 32325), (431, 28500), (475, 25860), (500, 24567), (570, 21550), (750, 16378), (862, 14250), (950, 12930), (1140, 10775), (1293, 9500), (1425, 8620), (1500, 8189), (1724, 7125), (1900, 6465), (2155, 5700), (2375, 5172), (2586, 4750), (2850, 4310)]