119799940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24251}}^1$

素因数の和:24292

約数の個数: 48

約数和(自身を含む): 285203520

約数和(自身を除く): 165403580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 24251, 48502, 97004, 121255, 242510, 315263, 460769, 485020, 630526, 921538, 1261052, 1576315, 1843076, 2303845, 3152630, 4607690, 5989997, 6305260, 9215380, 11979994, 23959988, 29949985, 59899970, 119799940]

約数ペア:

[(1, 119799940), (2, 59899970), (4, 29949985), (5, 23959988), (10, 11979994), (13, 9215380), (19, 6305260), (20, 5989997), (26, 4607690), (38, 3152630), (52, 2303845), (65, 1843076), (76, 1576315), (95, 1261052), (130, 921538), (190, 630526), (247, 485020), (260, 460769), (380, 315263), (494, 242510), (988, 121255), (1235, 97004), (2470, 48502), (4940, 24251)]