137521830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 346249728

約数和(自身を除く): 208727898

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 241, 345, 482, 690, 723, 827, 1205, 1446, 1654, 2410, 2481, 3615, 4135, 4962, 5543, 7230, 8270, 11086, 12405, 16629, 19021, 24810, 27715, 33258, 38042, 55430, 57063, 83145, 95105, 114126, 166290, 190210, 199307, 285315, 398614, 570630, 597921, 996535, 1195842, 1993070, 2989605, 4584061, 5979210, 9168122, 13752183, 22920305, 27504366, 45840610, 68760915, 137521830]

約数ペア:

[(1, 137521830), (2, 68760915), (3, 45840610), (5, 27504366), (6, 22920305), (10, 13752183), (15, 9168122), (23, 5979210), (30, 4584061), (46, 2989605), (69, 1993070), (115, 1195842), (138, 996535), (230, 597921), (241, 570630), (345, 398614), (482, 285315), (690, 199307), (723, 190210), (827, 166290), (1205, 114126), (1446, 95105), (1654, 83145), (2410, 57063), (2481, 55430), (3615, 38042), (4135, 33258), (4962, 27715), (5543, 24810), (7230, 19021), (8270, 16629), (11086, 12405)]