296439780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54293}}^1$

素因数の和:54325

約数の個数: 96

約数和(自身を含む): 1021595904

約数和(自身を除く): 725156124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 54293, 108586, 162879, 217172, 271465, 325758, 380051, 542930, 651516, 705809, 760102, 814395, 1085860, 1140153, 1411618, 1520204, 1628790, 1900255, 2117427, 2280306, 2823236, 3257580, 3529045, 3800510, 4234854, 4560612, 4940663, 5700765, 7058090, 7601020, 8469708, 9881326, 10587135, 11401530, 14116180, 14821989, 19762652, 21174270, 22803060, 24703315, 29643978, 42348540, 49406630, 59287956, 74109945, 98813260, 148219890, 296439780]

約数ペア:

[(1, 296439780), (2, 148219890), (3, 98813260), (4, 74109945), (5, 59287956), (6, 49406630), (7, 42348540), (10, 29643978), (12, 24703315), (13, 22803060), (14, 21174270), (15, 19762652), (20, 14821989), (21, 14116180), (26, 11401530), (28, 10587135), (30, 9881326), (35, 8469708), (39, 7601020), (42, 7058090), (52, 5700765), (60, 4940663), (65, 4560612), (70, 4234854), (78, 3800510), (84, 3529045), (91, 3257580), (105, 2823236), (130, 2280306), (140, 2117427), (156, 1900255), (182, 1628790), (195, 1520204), (210, 1411618), (260, 1140153), (273, 1085860), (364, 814395), (390, 760102), (420, 705809), (455, 651516), (546, 542930), (780, 380051), (910, 325758), (1092, 271465), (1365, 217172), (1820, 162879), (2730, 108586), (5460, 54293)]