90496050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 239181120

約数和(自身を除く): 148685070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 113, 114, 150, 190, 226, 281, 285, 339, 475, 562, 565, 570, 678, 843, 950, 1130, 1405, 1425, 1686, 1695, 2147, 2810, 2825, 2850, 3390, 4215, 4294, 5339, 5650, 6441, 7025, 8430, 8475, 10678, 10735, 12882, 14050, 16017, 16950, 21075, 21470, 26695, 31753, 32034, 32205, 42150, 53390, 53675, 63506, 64410, 80085, 95259, 107350, 133475, 158765, 160170, 161025, 190518, 266950, 317530, 322050, 400425, 476295, 603307, 793825, 800850, 952590, 1206614, 1587650, 1809921, 2381475, 3016535, 3619842, 4762950, 6033070, 9049605, 15082675, 18099210, 30165350, 45248025, 90496050]

約数ペア:

[(1, 90496050), (2, 45248025), (3, 30165350), (5, 18099210), (6, 15082675), (10, 9049605), (15, 6033070), (19, 4762950), (25, 3619842), (30, 3016535), (38, 2381475), (50, 1809921), (57, 1587650), (75, 1206614), (95, 952590), (113, 800850), (114, 793825), (150, 603307), (190, 476295), (226, 400425), (281, 322050), (285, 317530), (339, 266950), (475, 190518), (562, 161025), (565, 160170), (570, 158765), (678, 133475), (843, 107350), (950, 95259), (1130, 80085), (1405, 64410), (1425, 63506), (1686, 53675), (1695, 53390), (2147, 42150), (2810, 32205), (2825, 32034), (2850, 31753), (3390, 26695), (4215, 21470), (4294, 21075), (5339, 16950), (5650, 16017), (6441, 14050), (7025, 12882), (8430, 10735), (8475, 10678)]