259022790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 728844480

約数和(自身を除く): 469821690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 269, 390, 538, 585, 807, 823, 1170, 1345, 1614, 1646, 2421, 2469, 2690, 3497, 4035, 4115, 4842, 4938, 6994, 7407, 8070, 8230, 10491, 10699, 12105, 12345, 14814, 17485, 20982, 21398, 24210, 24690, 31473, 32097, 34970, 37035, 52455, 53495, 62946, 64194, 74070, 96291, 104910, 106990, 157365, 160485, 192582, 221387, 314730, 320970, 442774, 481455, 664161, 962910, 1106935, 1328322, 1992483, 2213870, 2878031, 3320805, 3984966, 5756062, 6641610, 8634093, 9962415, 14390155, 17268186, 19924830, 25902279, 28780310, 43170465, 51804558, 86340930, 129511395, 259022790]

約数ペア:

[(1, 259022790), (2, 129511395), (3, 86340930), (5, 51804558), (6, 43170465), (9, 28780310), (10, 25902279), (13, 19924830), (15, 17268186), (18, 14390155), (26, 9962415), (30, 8634093), (39, 6641610), (45, 5756062), (65, 3984966), (78, 3320805), (90, 2878031), (117, 2213870), (130, 1992483), (195, 1328322), (234, 1106935), (269, 962910), (390, 664161), (538, 481455), (585, 442774), (807, 320970), (823, 314730), (1170, 221387), (1345, 192582), (1614, 160485), (1646, 157365), (2421, 106990), (2469, 104910), (2690, 96291), (3497, 74070), (4035, 64194), (4115, 62946), (4842, 53495), (4938, 52455), (6994, 37035), (7407, 34970), (8070, 32097), (8230, 31473), (10491, 24690), (10699, 24210), (12105, 21398), (12345, 20982), (14814, 17485)]