71847450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2468

約数の個数: 72

約数和(自身を含む): 195993408

約数和(自身を除く): 124145958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 2383, 3015, 3350, 4766, 5025, 6030, 7149, 10050, 11915, 14298, 15075, 21447, 23830, 30150, 35745, 42894, 59575, 71490, 107235, 119150, 159661, 178725, 214470, 319322, 357450, 478983, 536175, 798305, 957966, 1072350, 1436949, 1596610, 2394915, 2873898, 3991525, 4789830, 7184745, 7983050, 11974575, 14369490, 23949150, 35923725, 71847450]

約数ペア:

[(1, 71847450), (2, 35923725), (3, 23949150), (5, 14369490), (6, 11974575), (9, 7983050), (10, 7184745), (15, 4789830), (18, 3991525), (25, 2873898), (30, 2394915), (45, 1596610), (50, 1436949), (67, 1072350), (75, 957966), (90, 798305), (134, 536175), (150, 478983), (201, 357450), (225, 319322), (335, 214470), (402, 178725), (450, 159661), (603, 119150), (670, 107235), (1005, 71490), (1206, 59575), (1675, 42894), (2010, 35745), (2383, 30150), (3015, 23830), (3350, 21447), (4766, 15075), (5025, 14298), (6030, 11915), (7149, 10050)]