38185750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 77500800

約数和(自身を除く): 39315050

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 125, 145, 229, 230, 250, 290, 458, 575, 667, 725, 1145, 1150, 1334, 1450, 2290, 2875, 3335, 3625, 5267, 5725, 5750, 6641, 6670, 7250, 10534, 11450, 13282, 16675, 26335, 28625, 33205, 33350, 52670, 57250, 66410, 83375, 131675, 152743, 166025, 166750, 263350, 305486, 332050, 658375, 763715, 830125, 1316750, 1527430, 1660250, 3818575, 7637150, 19092875, 38185750]

約数ペア:

[(1, 38185750), (2, 19092875), (5, 7637150), (10, 3818575), (23, 1660250), (25, 1527430), (29, 1316750), (46, 830125), (50, 763715), (58, 658375), (115, 332050), (125, 305486), (145, 263350), (229, 166750), (230, 166025), (250, 152743), (290, 131675), (458, 83375), (575, 66410), (667, 57250), (725, 52670), (1145, 33350), (1150, 33205), (1334, 28625), (1450, 26335), (2290, 16675), (2875, 13282), (3335, 11450), (3625, 10534), (5267, 7250), (5725, 6670), (5750, 6641)]