118019580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{577}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 379094016

約数和(自身を除く): 261074436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 487, 577, 974, 1154, 1461, 1731, 1948, 2308, 2435, 2885, 2922, 3409, 3462, 4039, 4870, 5770, 5844, 6818, 6924, 7305, 8078, 8655, 9740, 10227, 11540, 12117, 13636, 14610, 16156, 17045, 17310, 20195, 20454, 24234, 29220, 34090, 34620, 40390, 40908, 48468, 51135, 60585, 68180, 80780, 102270, 121170, 204540, 242340, 280999, 561998, 842997, 1123996, 1404995, 1685994, 1966993, 2809990, 3371988, 3933986, 4214985, 5619980, 5900979, 7867972, 8429970, 9834965, 11801958, 16859940, 19669930, 23603916, 29504895, 39339860, 59009790, 118019580]

約数ペア:

[(1, 118019580), (2, 59009790), (3, 39339860), (4, 29504895), (5, 23603916), (6, 19669930), (7, 16859940), (10, 11801958), (12, 9834965), (14, 8429970), (15, 7867972), (20, 5900979), (21, 5619980), (28, 4214985), (30, 3933986), (35, 3371988), (42, 2809990), (60, 1966993), (70, 1685994), (84, 1404995), (105, 1123996), (140, 842997), (210, 561998), (420, 280999), (487, 242340), (577, 204540), (974, 121170), (1154, 102270), (1461, 80780), (1731, 68180), (1948, 60585), (2308, 51135), (2435, 48468), (2885, 40908), (2922, 40390), (3409, 34620), (3462, 34090), (4039, 29220), (4870, 24234), (5770, 20454), (5844, 20195), (6818, 17310), (6924, 17045), (7305, 16156), (8078, 14610), (8655, 13636), (9740, 12117), (10227, 11540)]