65388870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 113873850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 243, 270, 355, 379, 405, 426, 486, 639, 710, 758, 810, 1065, 1137, 1215, 1278, 1895, 1917, 2130, 2274, 2430, 3195, 3411, 3790, 3834, 5685, 5751, 6390, 6822, 9585, 10233, 11370, 11502, 17055, 17253, 19170, 20466, 26909, 28755, 30699, 34110, 34506, 51165, 53818, 57510, 61398, 80727, 86265, 92097, 102330, 134545, 153495, 161454, 172530, 184194, 242181, 269090, 306990, 403635, 460485, 484362, 726543, 807270, 920970, 1210905, 1453086, 2179629, 2421810, 3632715, 4359258, 6538887, 7265430, 10898145, 13077774, 21796290, 32694435, 65388870]

約数ペア:

[(1, 65388870), (2, 32694435), (3, 21796290), (5, 13077774), (6, 10898145), (9, 7265430), (10, 6538887), (15, 4359258), (18, 3632715), (27, 2421810), (30, 2179629), (45, 1453086), (54, 1210905), (71, 920970), (81, 807270), (90, 726543), (135, 484362), (142, 460485), (162, 403635), (213, 306990), (243, 269090), (270, 242181), (355, 184194), (379, 172530), (405, 161454), (426, 153495), (486, 134545), (639, 102330), (710, 92097), (758, 86265), (810, 80727), (1065, 61398), (1137, 57510), (1215, 53818), (1278, 51165), (1895, 34506), (1917, 34110), (2130, 30699), (2274, 28755), (2430, 26909), (3195, 20466), (3411, 19170), (3790, 17253), (3834, 17055), (5685, 11502), (5751, 11370), (6390, 10233), (6822, 9585)]