91159530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 300810240

約数和(自身を除く): 209650710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 31, 33, 35, 38, 42, 55, 57, 62, 66, 67, 70, 77, 93, 95, 105, 110, 114, 133, 134, 154, 155, 165, 186, 190, 201, 209, 210, 217, 231, 266, 285, 310, 330, 335, 341, 385, 399, 402, 418, 434, 462, 465, 469, 570, 589, 627, 651, 665, 670, 682, 737, 770, 798, 930, 938, 1005, 1023, 1045, 1085, 1155, 1178, 1254, 1273, 1302, 1330, 1407, 1463, 1474, 1705, 1767, 1995, 2010, 2046, 2077, 2090, 2170, 2211, 2310, 2345, 2387, 2546, 2814, 2926, 2945, 3135, 3255, 3410, 3534, 3685, 3819, 3990, 4123, 4154, 4389, 4422, 4690, 4774, 5115, 5159, 5890, 6231, 6270, 6365, 6479, 6510, 7035, 7161, 7315, 7370, 7638, 8246, 8778, 8835, 8911, 10230, 10318, 10385, 11055, 11935, 12369, 12462, 12730, 12958, 14003, 14070, 14322, 14539, 14630, 15477, 17670, 17822, 19095, 19437, 20615, 20770, 21945, 22110, 22847, 23870, 24738, 25795, 26733, 28006, 29078, 30954, 31155, 32395, 35805, 38190, 38874, 39463, 41230, 42009, 43617, 43890, 44555, 45353, 45694, 51590, 53466, 61845, 62310, 64790, 68541, 70015, 71610, 72695, 77385, 78926, 84018, 87234, 89110, 90706, 97185, 98021, 114235, 118389, 123690, 133665, 136059, 137082, 140030, 145390, 154770, 159929, 194370, 196042, 197315, 210045, 218085, 226765, 228470, 236778, 267330, 272118, 276241, 294063, 319858, 342705, 394630, 420090, 434093, 436170, 453530, 479787, 490105, 552482, 588126, 591945, 680295, 685410, 799645, 828723, 868186, 959574, 980210, 1183890, 1302279, 1360590, 1381205, 1470315, 1599290, 1657446, 2170465, 2398935, 2604558, 2762410, 2940630, 3038651, 4143615, 4340930, 4797870, 6077302, 6511395, 8287230, 9115953, 13022790, 15193255, 18231906, 30386510, 45579765, 91159530]

約数ペア:

[(1, 91159530), (2, 45579765), (3, 30386510), (5, 18231906), (6, 15193255), (7, 13022790), (10, 9115953), (11, 8287230), (14, 6511395), (15, 6077302), (19, 4797870), (21, 4340930), (22, 4143615), (30, 3038651), (31, 2940630), (33, 2762410), (35, 2604558), (38, 2398935), (42, 2170465), (55, 1657446), (57, 1599290), (62, 1470315), (66, 1381205), (67, 1360590), (70, 1302279), (77, 1183890), (93, 980210), (95, 959574), (105, 868186), (110, 828723), (114, 799645), (133, 685410), (134, 680295), (154, 591945), (155, 588126), (165, 552482), (186, 490105), (190, 479787), (201, 453530), (209, 436170), (210, 434093), (217, 420090), (231, 394630), (266, 342705), (285, 319858), (310, 294063), (330, 276241), (335, 272118), (341, 267330), (385, 236778), (399, 228470), (402, 226765), (418, 218085), (434, 210045), (462, 197315), (465, 196042), (469, 194370), (570, 159929), (589, 154770), (627, 145390), (651, 140030), (665, 137082), (670, 136059), (682, 133665), (737, 123690), (770, 118389), (798, 114235), (930, 98021), (938, 97185), (1005, 90706), (1023, 89110), (1045, 87234), (1085, 84018), (1155, 78926), (1178, 77385), (1254, 72695), (1273, 71610), (1302, 70015), (1330, 68541), (1407, 64790), (1463, 62310), (1474, 61845), (1705, 53466), (1767, 51590), (1995, 45694), (2010, 45353), (2046, 44555), (2077, 43890), (2090, 43617), (2170, 42009), (2211, 41230), (2310, 39463), (2345, 38874), (2387, 38190), (2546, 35805), (2814, 32395), (2926, 31155), (2945, 30954), (3135, 29078), (3255, 28006), (3410, 26733), (3534, 25795), (3685, 24738), (3819, 23870), (3990, 22847), (4123, 22110), (4154, 21945), (4389, 20770), (4422, 20615), (4690, 19437), (4774, 19095), (5115, 17822), (5159, 17670), (5890, 15477), (6231, 14630), (6270, 14539), (6365, 14322), (6479, 14070), (6510, 14003), (7035, 12958), (7161, 12730), (7315, 12462), (7370, 12369), (7638, 11935), (8246, 11055), (8778, 10385), (8835, 10318), (8911, 10230)]