713353950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{12101}}^1$

素因数の和:12250

約数の個数: 72

約数和(自身を含む): 1931333976

約数和(自身を除く): 1217980026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1310, 1965, 2358, 3275, 3930, 5895, 6550, 9825, 11790, 12101, 19650, 24202, 29475, 36303, 58950, 60505, 72606, 108909, 121010, 181515, 217818, 302525, 363030, 544545, 605050, 907575, 1089090, 1585231, 1815150, 2722725, 3170462, 4755693, 5445450, 7926155, 9511386, 14267079, 15852310, 23778465, 28534158, 39630775, 47556930, 71335395, 79261550, 118892325, 142670790, 237784650, 356676975, 713353950]

約数ペア:

[(1, 713353950), (2, 356676975), (3, 237784650), (5, 142670790), (6, 118892325), (9, 79261550), (10, 71335395), (15, 47556930), (18, 39630775), (25, 28534158), (30, 23778465), (45, 15852310), (50, 14267079), (75, 9511386), (90, 7926155), (131, 5445450), (150, 4755693), (225, 3170462), (262, 2722725), (393, 1815150), (450, 1585231), (655, 1089090), (786, 907575), (1179, 605050), (1310, 544545), (1965, 363030), (2358, 302525), (3275, 217818), (3930, 181515), (5895, 121010), (6550, 108909), (9825, 72606), (11790, 60505), (12101, 58950), (19650, 36303), (24202, 29475)]