40199490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 110388096

約数和(自身を除く): 70188606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 233, 243, 270, 355, 405, 426, 466, 486, 639, 699, 710, 810, 1065, 1165, 1215, 1278, 1398, 1917, 2097, 2130, 2330, 2430, 3195, 3495, 3834, 4194, 5751, 6291, 6390, 6990, 9585, 10485, 11502, 12582, 16543, 17253, 18873, 19170, 20970, 28755, 31455, 33086, 34506, 37746, 49629, 56619, 57510, 62910, 82715, 86265, 94365, 99258, 113238, 148887, 165430, 172530, 188730, 248145, 283095, 297774, 446661, 496290, 566190, 744435, 893322, 1339983, 1488870, 2233305, 2679966, 4019949, 4466610, 6699915, 8039898, 13399830, 20099745, 40199490]

約数ペア:

[(1, 40199490), (2, 20099745), (3, 13399830), (5, 8039898), (6, 6699915), (9, 4466610), (10, 4019949), (15, 2679966), (18, 2233305), (27, 1488870), (30, 1339983), (45, 893322), (54, 744435), (71, 566190), (81, 496290), (90, 446661), (135, 297774), (142, 283095), (162, 248145), (213, 188730), (233, 172530), (243, 165430), (270, 148887), (355, 113238), (405, 99258), (426, 94365), (466, 86265), (486, 82715), (639, 62910), (699, 57510), (710, 56619), (810, 49629), (1065, 37746), (1165, 34506), (1215, 33086), (1278, 31455), (1398, 28755), (1917, 20970), (2097, 19170), (2130, 18873), (2330, 17253), (2430, 16543), (3195, 12582), (3495, 11502), (3834, 10485), (4194, 9585), (5751, 6990), (6291, 6390)]