64476090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2004

約数の個数: 96

約数和(自身を含む): 195302016

約数和(自身を除く): 130825926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1590, 1855, 1931, 2226, 2385, 3339, 3710, 3862, 4770, 5565, 5793, 6678, 9655, 11130, 11586, 13517, 16695, 17379, 19310, 27034, 28965, 33390, 34758, 40551, 57930, 67585, 81102, 86895, 102343, 121653, 135170, 173790, 202755, 204686, 243306, 307029, 405510, 511715, 608265, 614058, 716401, 921087, 1023430, 1216530, 1432802, 1535145, 1842174, 2149203, 3070290, 3582005, 4298406, 4605435, 6447609, 7164010, 9210870, 10746015, 12895218, 21492030, 32238045, 64476090]

約数ペア:

[(1, 64476090), (2, 32238045), (3, 21492030), (5, 12895218), (6, 10746015), (7, 9210870), (9, 7164010), (10, 6447609), (14, 4605435), (15, 4298406), (18, 3582005), (21, 3070290), (30, 2149203), (35, 1842174), (42, 1535145), (45, 1432802), (53, 1216530), (63, 1023430), (70, 921087), (90, 716401), (105, 614058), (106, 608265), (126, 511715), (159, 405510), (210, 307029), (265, 243306), (315, 204686), (318, 202755), (371, 173790), (477, 135170), (530, 121653), (630, 102343), (742, 86895), (795, 81102), (954, 67585), (1113, 57930), (1590, 40551), (1855, 34758), (1931, 33390), (2226, 28965), (2385, 27034), (3339, 19310), (3710, 17379), (3862, 16695), (4770, 13517), (5565, 11586), (5793, 11130), (6678, 9655)]