74804552190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{823}}^1\times {\mathrm{112213}}^1$

素因数の和:113055

約数の個数: 80

約数和(自身を含む): 201387323808

約数和(自身を除く): 126582771618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 823, 1646, 2469, 4115, 4938, 7407, 8230, 12345, 14814, 22221, 24690, 37035, 44442, 66663, 74070, 111105, 112213, 133326, 222210, 224426, 333315, 336639, 561065, 666630, 673278, 1009917, 1122130, 1683195, 2019834, 3029751, 3366390, 5049585, 6059502, 9089253, 10099170, 15148755, 18178506, 30297510, 45446265, 90892530, 92351299, 184702598, 277053897, 461756495, 554107794, 831161691, 923512990, 1385269485, 1662323382, 2493485073, 2770538970, 4155808455, 4986970146, 7480455219, 8311616910, 12467425365, 14960910438, 24934850730, 37402276095, 74804552190]

約数ペア:

[(1, 74804552190), (2, 37402276095), (3, 24934850730), (5, 14960910438), (6, 12467425365), (9, 8311616910), (10, 7480455219), (15, 4986970146), (18, 4155808455), (27, 2770538970), (30, 2493485073), (45, 1662323382), (54, 1385269485), (81, 923512990), (90, 831161691), (135, 554107794), (162, 461756495), (270, 277053897), (405, 184702598), (810, 92351299), (823, 90892530), (1646, 45446265), (2469, 30297510), (4115, 18178506), (4938, 15148755), (7407, 10099170), (8230, 9089253), (12345, 6059502), (14814, 5049585), (22221, 3366390), (24690, 3029751), (37035, 2019834), (44442, 1683195), (66663, 1122130), (74070, 1009917), (111105, 673278), (112213, 666630), (133326, 561065), (222210, 336639), (224426, 333315)]