242609940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46477}}^1$

素因数の和:46521

約数の個数: 72

約数和(自身を含む): 761309640

約数和(自身を除く): 518699700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 46477, 92954, 139431, 185908, 232385, 278862, 418293, 464770, 557724, 697155, 836586, 929540, 1347833, 1394310, 1673172, 2091465, 2695666, 2788620, 4043499, 4182930, 5391332, 6739165, 8086998, 8365860, 12130497, 13478330, 16173996, 20217495, 24260994, 26956660, 40434990, 48521988, 60652485, 80869980, 121304970, 242609940]

約数ペア:

[(1, 242609940), (2, 121304970), (3, 80869980), (4, 60652485), (5, 48521988), (6, 40434990), (9, 26956660), (10, 24260994), (12, 20217495), (15, 16173996), (18, 13478330), (20, 12130497), (29, 8365860), (30, 8086998), (36, 6739165), (45, 5391332), (58, 4182930), (60, 4043499), (87, 2788620), (90, 2695666), (116, 2091465), (145, 1673172), (174, 1394310), (180, 1347833), (261, 929540), (290, 836586), (348, 697155), (435, 557724), (522, 464770), (580, 418293), (870, 278862), (1044, 232385), (1305, 185908), (1740, 139431), (2610, 92954), (5220, 46477)]