11515673900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{4673}}^1$

素因数の和:6003

約数の個数: 72

約数和(自身を含む): 26330137680

約数和(自身を除く): 14814463780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1297, 1900, 2594, 4673, 5188, 6485, 9346, 12970, 18692, 23365, 24643, 25940, 32425, 46730, 49286, 64850, 88787, 93460, 98572, 116825, 123215, 129700, 177574, 233650, 246430, 355148, 443935, 467300, 492860, 616075, 887870, 1232150, 1775740, 2219675, 2464300, 4439350, 6060881, 8878700, 12121762, 24243524, 30304405, 60608810, 115156739, 121217620, 151522025, 230313478, 303044050, 460626956, 575783695, 606088100, 1151567390, 2303134780, 2878918475, 5757836950, 11515673900]

約数ペア:

[(1, 11515673900), (2, 5757836950), (4, 2878918475), (5, 2303134780), (10, 1151567390), (19, 606088100), (20, 575783695), (25, 460626956), (38, 303044050), (50, 230313478), (76, 151522025), (95, 121217620), (100, 115156739), (190, 60608810), (380, 30304405), (475, 24243524), (950, 12121762), (1297, 8878700), (1900, 6060881), (2594, 4439350), (4673, 2464300), (5188, 2219675), (6485, 1775740), (9346, 1232150), (12970, 887870), (18692, 616075), (23365, 492860), (24643, 467300), (25940, 443935), (32425, 355148), (46730, 246430), (49286, 233650), (64850, 177574), (88787, 129700), (93460, 123215), (98572, 116825)]