72945750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5158

約数の個数: 64

約数和(自身を含む): 191692800

約数和(自身を除く): 118747050

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, 750, 950, 1425, 2375, 2850, 4750, 5119, 7125, 10238, 14250, 15357, 25595, 30714, 51190, 76785, 97261, 127975, 153570, 194522, 255950, 291783, 383925, 486305, 583566, 639875, 767850, 972610, 1279750, 1458915, 1919625, 2431525, 2917830, 3839250, 4863050, 7294575, 12157625, 14589150, 24315250, 36472875, 72945750]

約数ペア:

[(1, 72945750), (2, 36472875), (3, 24315250), (5, 14589150), (6, 12157625), (10, 7294575), (15, 4863050), (19, 3839250), (25, 2917830), (30, 2431525), (38, 1919625), (50, 1458915), (57, 1279750), (75, 972610), (95, 767850), (114, 639875), (125, 583566), (150, 486305), (190, 383925), (250, 291783), (285, 255950), (375, 194522), (475, 153570), (570, 127975), (750, 97261), (950, 76785), (1425, 51190), (2375, 30714), (2850, 25595), (4750, 15357), (5119, 14250), (7125, 10238)]