1840377450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{168071}}^1$

素因数の和:168159

約数の個数: 48

約数和(自身を含む): 4626686016

約数和(自身を除く): 2786308566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 168071, 336142, 504213, 840355, 1008426, 1680710, 2521065, 4201775, 5042130, 8403550, 12269183, 12605325, 24538366, 25210650, 36807549, 61345915, 73615098, 122691830, 184037745, 306729575, 368075490, 613459150, 920188725, 1840377450]

約数ペア:

[(1, 1840377450), (2, 920188725), (3, 613459150), (5, 368075490), (6, 306729575), (10, 184037745), (15, 122691830), (25, 73615098), (30, 61345915), (50, 36807549), (73, 25210650), (75, 24538366), (146, 12605325), (150, 12269183), (219, 8403550), (365, 5042130), (438, 4201775), (730, 2521065), (1095, 1680710), (1825, 1008426), (2190, 840355), (3650, 504213), (5475, 336142), (10950, 168071)]