1188894577900

素因数分解:

$2^2\times 5^2\times {\mathrm{1279}}^1\times {\mathrm{3019}}^1\times {\mathrm{3079}}^1$

素因数の和:7391

約数の個数: 72

約数和(自身を含む): 2583612416000

約数和(自身を除く): 1394717838100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1279, 2558, 3019, 3079, 5116, 6038, 6158, 6395, 12076, 12316, 12790, 15095, 15395, 25580, 30190, 30790, 31975, 60380, 61580, 63950, 75475, 76975, 127900, 150950, 153950, 301900, 307900, 3861301, 3938041, 7722602, 7876082, 9295501, 15445204, 15752164, 18591002, 19306505, 19690205, 37182004, 38613010, 39380410, 46477505, 77226020, 78760820, 92955010, 96532525, 98451025, 185910020, 193065050, 196902050, 232387525, 386130100, 393804100, 464775050, 929550100, 11888945779, 23777891558, 47555783116, 59444728895, 118889457790, 237778915580, 297223644475, 594447288950, 1188894577900]

約数ペア:

[(1, 1188894577900), (2, 594447288950), (4, 297223644475), (5, 237778915580), (10, 118889457790), (20, 59444728895), (25, 47555783116), (50, 23777891558), (100, 11888945779), (1279, 929550100), (2558, 464775050), (3019, 393804100), (3079, 386130100), (5116, 232387525), (6038, 196902050), (6158, 193065050), (6395, 185910020), (12076, 98451025), (12316, 96532525), (12790, 92955010), (15095, 78760820), (15395, 77226020), (25580, 46477505), (30190, 39380410), (30790, 38613010), (31975, 37182004), (60380, 19690205), (61580, 19306505), (63950, 18591002), (75475, 15752164), (76975, 15445204), (127900, 9295501), (150950, 7876082), (153950, 7722602), (301900, 3938041), (307900, 3861301)]