23673780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 79008384

約数和(自身を除く): 55334604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 151, 156, 180, 195, 201, 234, 260, 268, 302, 335, 390, 402, 453, 468, 585, 603, 604, 670, 755, 780, 804, 871, 906, 1005, 1170, 1206, 1340, 1359, 1510, 1742, 1812, 1963, 2010, 2265, 2340, 2412, 2613, 2718, 3015, 3020, 3484, 3926, 4020, 4355, 4530, 5226, 5436, 5889, 6030, 6795, 7839, 7852, 8710, 9060, 9815, 10117, 10452, 11778, 12060, 13065, 13590, 15678, 17420, 17667, 19630, 20234, 23556, 26130, 27180, 29445, 30351, 31356, 35334, 39195, 39260, 40468, 50585, 52260, 58890, 60702, 70668, 78390, 88335, 91053, 101170, 117780, 121404, 131521, 151755, 156780, 176670, 182106, 202340, 263042, 303510, 353340, 364212, 394563, 455265, 526084, 607020, 657605, 789126, 910530, 1183689, 1315210, 1578252, 1821060, 1972815, 2367378, 2630420, 3945630, 4734756, 5918445, 7891260, 11836890, 23673780]

約数ペア:

[(1, 23673780), (2, 11836890), (3, 7891260), (4, 5918445), (5, 4734756), (6, 3945630), (9, 2630420), (10, 2367378), (12, 1972815), (13, 1821060), (15, 1578252), (18, 1315210), (20, 1183689), (26, 910530), (30, 789126), (36, 657605), (39, 607020), (45, 526084), (52, 455265), (60, 394563), (65, 364212), (67, 353340), (78, 303510), (90, 263042), (117, 202340), (130, 182106), (134, 176670), (151, 156780), (156, 151755), (180, 131521), (195, 121404), (201, 117780), (234, 101170), (260, 91053), (268, 88335), (302, 78390), (335, 70668), (390, 60702), (402, 58890), (453, 52260), (468, 50585), (585, 40468), (603, 39260), (604, 39195), (670, 35334), (755, 31356), (780, 30351), (804, 29445), (871, 27180), (906, 26130), (1005, 23556), (1170, 20234), (1206, 19630), (1340, 17667), (1359, 17420), (1510, 15678), (1742, 13590), (1812, 13065), (1963, 12060), (2010, 11778), (2265, 10452), (2340, 10117), (2412, 9815), (2613, 9060), (2718, 8710), (3015, 7852), (3020, 7839), (3484, 6795), (3926, 6030), (4020, 5889), (4355, 5436), (4530, 5226)]