93856840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 272056320

約数和(自身を除く): 178199480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 983, 1085, 1240, 1364, 1540, 1705, 1736, 1966, 2170, 2387, 2728, 3080, 3410, 3932, 4340, 4774, 4915, 6820, 6881, 7864, 8680, 9548, 9830, 10813, 11935, 13640, 13762, 19096, 19660, 21626, 23870, 27524, 30473, 34405, 39320, 43252, 47740, 54065, 55048, 60946, 68810, 75691, 86504, 95480, 108130, 121892, 137620, 151382, 152365, 213311, 216260, 243784, 275240, 302764, 304730, 335203, 378455, 426622, 432520, 605528, 609460, 670406, 756910, 853244, 1066555, 1218920, 1340812, 1513820, 1676015, 1706488, 2133110, 2346421, 2681624, 3027640, 3352030, 4266220, 4692842, 6704060, 8532440, 9385684, 11732105, 13408120, 18771368, 23464210, 46928420, 93856840]

約数ペア:

[(1, 93856840), (2, 46928420), (4, 23464210), (5, 18771368), (7, 13408120), (8, 11732105), (10, 9385684), (11, 8532440), (14, 6704060), (20, 4692842), (22, 4266220), (28, 3352030), (31, 3027640), (35, 2681624), (40, 2346421), (44, 2133110), (55, 1706488), (56, 1676015), (62, 1513820), (70, 1340812), (77, 1218920), (88, 1066555), (110, 853244), (124, 756910), (140, 670406), (154, 609460), (155, 605528), (217, 432520), (220, 426622), (248, 378455), (280, 335203), (308, 304730), (310, 302764), (341, 275240), (385, 243784), (434, 216260), (440, 213311), (616, 152365), (620, 151382), (682, 137620), (770, 121892), (868, 108130), (983, 95480), (1085, 86504), (1240, 75691), (1364, 68810), (1540, 60946), (1705, 55048), (1736, 54065), (1966, 47740), (2170, 43252), (2387, 39320), (2728, 34405), (3080, 30473), (3410, 27524), (3932, 23870), (4340, 21626), (4774, 19660), (4915, 19096), (6820, 13762), (6881, 13640), (7864, 11935), (8680, 10813), (9548, 9830)]