12177100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 32810400

約数和(自身を除く): 20633300

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 25, 26, 29, 34, 38, 50, 52, 58, 65, 68, 76, 85, 95, 100, 116, 130, 145, 170, 190, 221, 247, 260, 290, 323, 325, 340, 377, 380, 425, 442, 475, 493, 494, 551, 580, 646, 650, 725, 754, 850, 884, 950, 986, 988, 1102, 1105, 1235, 1292, 1300, 1450, 1508, 1615, 1700, 1885, 1900, 1972, 2204, 2210, 2465, 2470, 2755, 2900, 3230, 3770, 4199, 4420, 4930, 4940, 5510, 5525, 6175, 6409, 6460, 7163, 7540, 8075, 8398, 9367, 9425, 9860, 11020, 11050, 12325, 12350, 12818, 13775, 14326, 16150, 16796, 18734, 18850, 20995, 22100, 24650, 24700, 25636, 27550, 28652, 32045, 32300, 35815, 37468, 37700, 41990, 46835, 49300, 55100, 64090, 71630, 83980, 93670, 104975, 121771, 128180, 143260, 160225, 179075, 187340, 209950, 234175, 243542, 320450, 358150, 419900, 468350, 487084, 608855, 640900, 716300, 936700, 1217710, 2435420, 3044275, 6088550, 12177100]

約数ペア:

[(1, 12177100), (2, 6088550), (4, 3044275), (5, 2435420), (10, 1217710), (13, 936700), (17, 716300), (19, 640900), (20, 608855), (25, 487084), (26, 468350), (29, 419900), (34, 358150), (38, 320450), (50, 243542), (52, 234175), (58, 209950), (65, 187340), (68, 179075), (76, 160225), (85, 143260), (95, 128180), (100, 121771), (116, 104975), (130, 93670), (145, 83980), (170, 71630), (190, 64090), (221, 55100), (247, 49300), (260, 46835), (290, 41990), (323, 37700), (325, 37468), (340, 35815), (377, 32300), (380, 32045), (425, 28652), (442, 27550), (475, 25636), (493, 24700), (494, 24650), (551, 22100), (580, 20995), (646, 18850), (650, 18734), (725, 16796), (754, 16150), (850, 14326), (884, 13775), (950, 12818), (986, 12350), (988, 12325), (1102, 11050), (1105, 11020), (1235, 9860), (1292, 9425), (1300, 9367), (1450, 8398), (1508, 8075), (1615, 7540), (1700, 7163), (1885, 6460), (1900, 6409), (1972, 6175), (2204, 5525), (2210, 5510), (2465, 4940), (2470, 4930), (2755, 4420), (2900, 4199), (3230, 3770)]