100480360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 153535640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 47, 58, 76, 94, 95, 97, 116, 145, 152, 188, 190, 194, 232, 235, 290, 376, 380, 388, 470, 485, 551, 580, 760, 776, 893, 940, 970, 1102, 1160, 1363, 1786, 1843, 1880, 1940, 2204, 2726, 2755, 2813, 3572, 3686, 3880, 4408, 4465, 4559, 5452, 5510, 5626, 6815, 7144, 7372, 8930, 9118, 9215, 10904, 11020, 11252, 13630, 14065, 14744, 17860, 18236, 18430, 22040, 22504, 22795, 25897, 27260, 28130, 35720, 36472, 36860, 45590, 51794, 53447, 54520, 56260, 73720, 86621, 91180, 103588, 106894, 112520, 129485, 132211, 173242, 182360, 207176, 213788, 258970, 264422, 267235, 346484, 427576, 433105, 517940, 528844, 534470, 661055, 692968, 866210, 1035880, 1057688, 1068940, 1322110, 1732420, 2137880, 2512009, 2644220, 3464840, 5024018, 5288440, 10048036, 12560045, 20096072, 25120090, 50240180, 100480360]

約数ペア:

[(1, 100480360), (2, 50240180), (4, 25120090), (5, 20096072), (8, 12560045), (10, 10048036), (19, 5288440), (20, 5024018), (29, 3464840), (38, 2644220), (40, 2512009), (47, 2137880), (58, 1732420), (76, 1322110), (94, 1068940), (95, 1057688), (97, 1035880), (116, 866210), (145, 692968), (152, 661055), (188, 534470), (190, 528844), (194, 517940), (232, 433105), (235, 427576), (290, 346484), (376, 267235), (380, 264422), (388, 258970), (470, 213788), (485, 207176), (551, 182360), (580, 173242), (760, 132211), (776, 129485), (893, 112520), (940, 106894), (970, 103588), (1102, 91180), (1160, 86621), (1363, 73720), (1786, 56260), (1843, 54520), (1880, 53447), (1940, 51794), (2204, 45590), (2726, 36860), (2755, 36472), (2813, 35720), (3572, 28130), (3686, 27260), (3880, 25897), (4408, 22795), (4465, 22504), (4559, 22040), (5452, 18430), (5510, 18236), (5626, 17860), (6815, 14744), (7144, 14065), (7372, 13630), (8930, 11252), (9118, 11020), (9215, 10904)]