91937820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 278853120

約数和(自身を除く): 186915300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 311, 379, 390, 622, 758, 780, 933, 1137, 1244, 1516, 1555, 1866, 1895, 2274, 3110, 3732, 3790, 4043, 4548, 4665, 4927, 5685, 6220, 7580, 8086, 9330, 9854, 11370, 12129, 14781, 16172, 18660, 19708, 20215, 22740, 24258, 24635, 29562, 40430, 48516, 49270, 59124, 60645, 73905, 80860, 98540, 117869, 121290, 147810, 235738, 242580, 295620, 353607, 471476, 589345, 707214, 1178690, 1414428, 1532297, 1768035, 2357380, 3064594, 3536070, 4596891, 6129188, 7072140, 7661485, 9193782, 15322970, 18387564, 22984455, 30645940, 45968910, 91937820]

約数ペア:

[(1, 91937820), (2, 45968910), (3, 30645940), (4, 22984455), (5, 18387564), (6, 15322970), (10, 9193782), (12, 7661485), (13, 7072140), (15, 6129188), (20, 4596891), (26, 3536070), (30, 3064594), (39, 2357380), (52, 1768035), (60, 1532297), (65, 1414428), (78, 1178690), (130, 707214), (156, 589345), (195, 471476), (260, 353607), (311, 295620), (379, 242580), (390, 235738), (622, 147810), (758, 121290), (780, 117869), (933, 98540), (1137, 80860), (1244, 73905), (1516, 60645), (1555, 59124), (1866, 49270), (1895, 48516), (2274, 40430), (3110, 29562), (3732, 24635), (3790, 24258), (4043, 22740), (4548, 20215), (4665, 19708), (4927, 18660), (5685, 16172), (6220, 14781), (7580, 12129), (8086, 11370), (9330, 9854)]