172205220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 530893440

約数和(自身を除く): 358688220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 165, 220, 226, 330, 339, 452, 565, 660, 678, 1130, 1243, 1356, 1695, 2260, 2309, 2486, 3390, 3729, 4618, 4972, 6215, 6780, 6927, 7458, 9236, 11545, 12430, 13854, 14916, 18645, 23090, 24860, 25399, 27708, 34635, 37290, 46180, 50798, 69270, 74580, 76197, 101596, 126995, 138540, 152394, 253990, 260917, 304788, 380985, 507980, 521834, 761970, 782751, 1043668, 1304585, 1523940, 1565502, 2609170, 2870087, 3131004, 3913755, 5218340, 5740174, 7827510, 8610261, 11480348, 14350435, 15655020, 17220522, 28700870, 34441044, 43051305, 57401740, 86102610, 172205220]

約数ペア:

[(1, 172205220), (2, 86102610), (3, 57401740), (4, 43051305), (5, 34441044), (6, 28700870), (10, 17220522), (11, 15655020), (12, 14350435), (15, 11480348), (20, 8610261), (22, 7827510), (30, 5740174), (33, 5218340), (44, 3913755), (55, 3131004), (60, 2870087), (66, 2609170), (110, 1565502), (113, 1523940), (132, 1304585), (165, 1043668), (220, 782751), (226, 761970), (330, 521834), (339, 507980), (452, 380985), (565, 304788), (660, 260917), (678, 253990), (1130, 152394), (1243, 138540), (1356, 126995), (1695, 101596), (2260, 76197), (2309, 74580), (2486, 69270), (3390, 50798), (3729, 46180), (4618, 37290), (4972, 34635), (6215, 27708), (6780, 25399), (6927, 24860), (7458, 23090), (9236, 18645), (11545, 14916), (12430, 13854)]