87042450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 239127552

約数和(自身を除く): 152085102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 142, 150, 165, 213, 275, 330, 355, 426, 550, 710, 743, 781, 825, 1065, 1486, 1562, 1650, 1775, 2130, 2229, 2343, 3550, 3715, 3905, 4458, 4686, 5325, 7430, 7810, 8173, 10650, 11145, 11715, 16346, 18575, 19525, 22290, 23430, 24519, 37150, 39050, 40865, 49038, 52753, 55725, 58575, 81730, 105506, 111450, 117150, 122595, 158259, 204325, 245190, 263765, 316518, 408650, 527530, 580283, 612975, 791295, 1160566, 1225950, 1318825, 1582590, 1740849, 2637650, 2901415, 3481698, 3956475, 5802830, 7912950, 8704245, 14507075, 17408490, 29014150, 43521225, 87042450]

約数ペア:

[(1, 87042450), (2, 43521225), (3, 29014150), (5, 17408490), (6, 14507075), (10, 8704245), (11, 7912950), (15, 5802830), (22, 3956475), (25, 3481698), (30, 2901415), (33, 2637650), (50, 1740849), (55, 1582590), (66, 1318825), (71, 1225950), (75, 1160566), (110, 791295), (142, 612975), (150, 580283), (165, 527530), (213, 408650), (275, 316518), (330, 263765), (355, 245190), (426, 204325), (550, 158259), (710, 122595), (743, 117150), (781, 111450), (825, 105506), (1065, 81730), (1486, 58575), (1562, 55725), (1650, 52753), (1775, 49038), (2130, 40865), (2229, 39050), (2343, 37150), (3550, 24519), (3715, 23430), (3905, 22290), (4458, 19525), (4686, 18575), (5325, 16346), (7430, 11715), (7810, 11145), (8173, 10650)]