193728750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2763

約数の個数: 80

約数和(自身を含む): 509836800

約数和(自身を除く): 316108050

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, 1250, 1425, 1875, 2375, 2719, 2850, 3750, 4750, 5438, 7125, 8157, 11875, 13595, 14250, 16314, 23750, 27190, 35625, 40785, 51661, 67975, 71250, 81570, 103322, 135950, 154983, 203925, 258305, 309966, 339875, 407850, 516610, 679750, 774915, 1019625, 1291525, 1549830, 1699375, 2039250, 2583050, 3398750, 3874575, 5098125, 6457625, 7749150, 10196250, 12915250, 19372875, 32288125, 38745750, 64576250, 96864375, 193728750]

約数ペア:

[(1, 193728750), (2, 96864375), (3, 64576250), (5, 38745750), (6, 32288125), (10, 19372875), (15, 12915250), (19, 10196250), (25, 7749150), (30, 6457625), (38, 5098125), (50, 3874575), (57, 3398750), (75, 2583050), (95, 2039250), (114, 1699375), (125, 1549830), (150, 1291525), (190, 1019625), (250, 774915), (285, 679750), (375, 516610), (475, 407850), (570, 339875), (625, 309966), (750, 258305), (950, 203925), (1250, 154983), (1425, 135950), (1875, 103322), (2375, 81570), (2719, 71250), (2850, 67975), (3750, 51661), (4750, 40785), (5438, 35625), (7125, 27190), (8157, 23750), (11875, 16314), (13595, 14250)]