76127300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 176030400

約数和(自身を除く): 99903100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 103, 190, 206, 380, 389, 412, 475, 515, 778, 950, 1030, 1556, 1900, 1945, 1957, 2060, 2575, 3890, 3914, 5150, 7391, 7780, 7828, 9725, 9785, 10300, 14782, 19450, 19570, 29564, 36955, 38900, 39140, 40067, 48925, 73910, 80134, 97850, 147820, 160268, 184775, 195700, 200335, 369550, 400670, 739100, 761273, 801340, 1001675, 1522546, 2003350, 3045092, 3806365, 4006700, 7612730, 15225460, 19031825, 38063650, 76127300]

約数ペア:

[(1, 76127300), (2, 38063650), (4, 19031825), (5, 15225460), (10, 7612730), (19, 4006700), (20, 3806365), (25, 3045092), (38, 2003350), (50, 1522546), (76, 1001675), (95, 801340), (100, 761273), (103, 739100), (190, 400670), (206, 369550), (380, 200335), (389, 195700), (412, 184775), (475, 160268), (515, 147820), (778, 97850), (950, 80134), (1030, 73910), (1556, 48925), (1900, 40067), (1945, 39140), (1957, 38900), (2060, 36955), (2575, 29564), (3890, 19570), (3914, 19450), (5150, 14782), (7391, 10300), (7780, 9785), (7828, 9725)]