200083325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 294088320

約数和(自身を除く): 94004995

約数列:

[1, 5, 13, 23, 25, 29, 65, 71, 115, 145, 169, 299, 325, 355, 377, 575, 667, 725, 845, 923, 1495, 1633, 1775, 1885, 2059, 3335, 3887, 4225, 4615, 4901, 7475, 8165, 8671, 9425, 10295, 11999, 16675, 19435, 21229, 23075, 24505, 26767, 40825, 43355, 47357, 51475, 59995, 97175, 106145, 112723, 122525, 133835, 216775, 236785, 275977, 299975, 347971, 530725, 563615, 615641, 669175, 1183925, 1379885, 1739855, 2818075, 3078205, 6899425, 8003333, 8699275, 15391025, 40016665, 200083325]

約数ペア:

[(1, 200083325), (5, 40016665), (13, 15391025), (23, 8699275), (25, 8003333), (29, 6899425), (65, 3078205), (71, 2818075), (115, 1739855), (145, 1379885), (169, 1183925), (299, 669175), (325, 615641), (355, 563615), (377, 530725), (575, 347971), (667, 299975), (725, 275977), (845, 236785), (923, 216775), (1495, 133835), (1633, 122525), (1775, 112723), (1885, 106145), (2059, 97175), (3335, 59995), (3887, 51475), (4225, 47357), (4615, 43355), (4901, 40825), (7475, 26767), (8165, 24505), (8671, 23075), (9425, 21229), (10295, 19435), (11999, 16675)]