299940684770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{127649}}^1$

素因数の和:127907

約数の個数: 64

約数和(自身を含む): 579020400000

約数和(自身を除く): 279079715230

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 149, 166, 190, 298, 415, 745, 830, 1490, 1577, 2831, 3154, 5662, 7885, 12367, 14155, 15770, 24734, 28310, 61835, 123670, 127649, 234973, 255298, 469946, 638245, 1174865, 1276490, 2349730, 2425331, 4850662, 10594867, 12126655, 19019701, 21189734, 24253310, 38039402, 52974335, 95098505, 105948670, 190197010, 201302473, 361374319, 402604946, 722748638, 1006512365, 1578635183, 1806871595, 2013024730, 3157270366, 3613743190, 7893175915, 15786351830, 29994068477, 59988136954, 149970342385, 299940684770]

約数ペア:

[(1, 299940684770), (2, 149970342385), (5, 59988136954), (10, 29994068477), (19, 15786351830), (38, 7893175915), (83, 3613743190), (95, 3157270366), (149, 2013024730), (166, 1806871595), (190, 1578635183), (298, 1006512365), (415, 722748638), (745, 402604946), (830, 361374319), (1490, 201302473), (1577, 190197010), (2831, 105948670), (3154, 95098505), (5662, 52974335), (7885, 38039402), (12367, 24253310), (14155, 21189734), (15770, 19019701), (24734, 12126655), (28310, 10594867), (61835, 4850662), (123670, 2425331), (127649, 2349730), (234973, 1276490), (255298, 1174865), (469946, 638245)]