366911090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21221}}^1$

素因数の和:21267

約数の個数: 64

約数和(自身を含む): 855671040

約数和(自身を除く): 488759950

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 17290, 21221, 42442, 106105, 148547, 212210, 275873, 297094, 403199, 551746, 742735, 806398, 1379365, 1485470, 1931111, 2015995, 2758730, 2822393, 3862222, 4031990, 5241587, 5644786, 9655555, 10483174, 14111965, 19311110, 26207935, 28223930, 36691109, 52415870, 73382218, 183455545, 366911090]

約数ペア:

[(1, 366911090), (2, 183455545), (5, 73382218), (7, 52415870), (10, 36691109), (13, 28223930), (14, 26207935), (19, 19311110), (26, 14111965), (35, 10483174), (38, 9655555), (65, 5644786), (70, 5241587), (91, 4031990), (95, 3862222), (130, 2822393), (133, 2758730), (182, 2015995), (190, 1931111), (247, 1485470), (266, 1379365), (455, 806398), (494, 742735), (665, 551746), (910, 403199), (1235, 297094), (1330, 275873), (1729, 212210), (2470, 148547), (3458, 106105), (8645, 42442), (17290, 21221)]