76989390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 193015872

約数和(自身を除く): 116026482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 530, 615, 795, 1181, 1230, 1590, 2173, 2362, 3543, 4346, 5905, 6519, 7086, 10865, 11810, 13038, 17715, 21730, 32595, 35430, 48421, 62593, 65190, 96842, 125186, 145263, 187779, 242105, 290526, 312965, 375558, 484210, 625930, 726315, 938895, 1452630, 1877790, 2566313, 5132626, 7698939, 12831565, 15397878, 25663130, 38494695, 76989390]

約数ペア:

[(1, 76989390), (2, 38494695), (3, 25663130), (5, 15397878), (6, 12831565), (10, 7698939), (15, 5132626), (30, 2566313), (41, 1877790), (53, 1452630), (82, 938895), (106, 726315), (123, 625930), (159, 484210), (205, 375558), (246, 312965), (265, 290526), (318, 242105), (410, 187779), (530, 145263), (615, 125186), (795, 96842), (1181, 65190), (1230, 62593), (1590, 48421), (2173, 35430), (2362, 32595), (3543, 21730), (4346, 17715), (5905, 13038), (6519, 11810), (7086, 10865)]