66939200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 183684672

約数和(自身を除く): 116745472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 46, 50, 64, 68, 80, 85, 92, 100, 107, 115, 136, 160, 170, 184, 200, 214, 230, 272, 320, 340, 368, 391, 400, 425, 428, 460, 535, 544, 575, 680, 736, 782, 800, 850, 856, 920, 1070, 1088, 1150, 1360, 1472, 1564, 1600, 1700, 1712, 1819, 1840, 1955, 2140, 2300, 2461, 2675, 2720, 3128, 3400, 3424, 3638, 3680, 3910, 4280, 4600, 4922, 5350, 5440, 6256, 6800, 6848, 7276, 7360, 7820, 8560, 9095, 9200, 9775, 9844, 10700, 12305, 12512, 13600, 14552, 15640, 17120, 18190, 18400, 19550, 19688, 21400, 24610, 25024, 27200, 29104, 31280, 34240, 36380, 36800, 39100, 39376, 41837, 42800, 45475, 49220, 58208, 61525, 62560, 72760, 78200, 78752, 83674, 85600, 90950, 98440, 116416, 123050, 125120, 145520, 156400, 157504, 167348, 171200, 181900, 196880, 209185, 246100, 291040, 312800, 334696, 363800, 393760, 418370, 492200, 582080, 625600, 669392, 727600, 787520, 836740, 984400, 1045925, 1338784, 1455200, 1673480, 1968800, 2091850, 2677568, 2910400, 3346960, 3937600, 4183700, 6693920, 8367400, 13387840, 16734800, 33469600, 66939200]

約数ペア:

[(1, 66939200), (2, 33469600), (4, 16734800), (5, 13387840), (8, 8367400), (10, 6693920), (16, 4183700), (17, 3937600), (20, 3346960), (23, 2910400), (25, 2677568), (32, 2091850), (34, 1968800), (40, 1673480), (46, 1455200), (50, 1338784), (64, 1045925), (68, 984400), (80, 836740), (85, 787520), (92, 727600), (100, 669392), (107, 625600), (115, 582080), (136, 492200), (160, 418370), (170, 393760), (184, 363800), (200, 334696), (214, 312800), (230, 291040), (272, 246100), (320, 209185), (340, 196880), (368, 181900), (391, 171200), (400, 167348), (425, 157504), (428, 156400), (460, 145520), (535, 125120), (544, 123050), (575, 116416), (680, 98440), (736, 90950), (782, 85600), (800, 83674), (850, 78752), (856, 78200), (920, 72760), (1070, 62560), (1088, 61525), (1150, 58208), (1360, 49220), (1472, 45475), (1564, 42800), (1600, 41837), (1700, 39376), (1712, 39100), (1819, 36800), (1840, 36380), (1955, 34240), (2140, 31280), (2300, 29104), (2461, 27200), (2675, 25024), (2720, 24610), (3128, 21400), (3400, 19688), (3424, 19550), (3638, 18400), (3680, 18190), (3910, 17120), (4280, 15640), (4600, 14552), (4922, 13600), (5350, 12512), (5440, 12305), (6256, 10700), (6800, 9844), (6848, 9775), (7276, 9200), (7360, 9095), (7820, 8560)]