1330695245450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{20101}}^1\times {\mathrm{13109}}^1$

素因数の和:33323

約数の個数: 48

約数和(自身を含む): 2499914068920

約数和(自身を除く): 1169218823470

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 13109, 20101, 26218, 40202, 65545, 100505, 131090, 201010, 327725, 502525, 655450, 1005050, 1324009, 2030201, 2648018, 4060402, 6620045, 10151005, 13240090, 20302010, 33100225, 50755025, 66200450, 101510050, 263504009, 527008018, 1317520045, 2635040090, 6587600225, 13175200450, 26613904909, 53227809818, 133069524545, 266139049090, 665347622725, 1330695245450]

約数ペア:

[(1, 1330695245450), (2, 665347622725), (5, 266139049090), (10, 133069524545), (25, 53227809818), (50, 26613904909), (101, 13175200450), (202, 6587600225), (505, 2635040090), (1010, 1317520045), (2525, 527008018), (5050, 263504009), (13109, 101510050), (20101, 66200450), (26218, 50755025), (40202, 33100225), (65545, 20302010), (100505, 13240090), (131090, 10151005), (201010, 6620045), (327725, 4060402), (502525, 2648018), (655450, 2030201), (1005050, 1324009)]