166261410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 536310720

約数和(自身を除く): 370049310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 59, 63, 70, 71, 81, 90, 98, 105, 118, 126, 135, 142, 147, 162, 177, 189, 210, 213, 245, 270, 294, 295, 315, 354, 355, 378, 405, 413, 426, 441, 490, 497, 531, 567, 590, 630, 639, 710, 735, 810, 826, 882, 885, 945, 994, 1062, 1065, 1134, 1239, 1278, 1323, 1470, 1491, 1593, 1770, 1890, 1917, 2065, 2130, 2205, 2478, 2485, 2646, 2655, 2835, 2891, 2982, 3186, 3195, 3479, 3717, 3834, 3969, 4130, 4189, 4410, 4473, 4779, 4970, 5310, 5670, 5751, 5782, 6195, 6390, 6615, 6958, 7434, 7455, 7938, 7965, 8378, 8673, 8946, 9558, 9585, 10437, 11151, 11502, 12390, 12567, 13230, 13419, 14455, 14910, 15930, 17346, 17395, 18585, 19170, 19845, 20874, 20945, 22302, 22365, 23895, 25134, 26019, 26838, 28755, 28910, 29323, 31311, 33453, 34790, 37170, 37701, 39690, 40257, 41890, 43365, 44730, 47790, 52038, 52185, 55755, 57510, 58646, 62622, 62835, 66906, 67095, 75402, 78057, 80514, 86730, 87969, 93933, 104370, 111510, 113103, 125670, 130095, 134190, 146615, 156114, 156555, 167265, 175938, 187866, 188505, 201285, 205261, 226206, 234171, 260190, 263907, 281799, 293230, 313110, 334530, 339309, 377010, 390285, 402570, 410522, 439845, 468342, 469665, 527814, 563598, 565515, 615783, 678618, 780570, 791721, 879690, 939330, 1026305, 1131030, 1170855, 1231566, 1319535, 1408995, 1583442, 1696545, 1847349, 2052610, 2341710, 2375163, 2639070, 2817990, 3078915, 3393090, 3694698, 3958605, 4750326, 5542047, 6157830, 7917210, 9236745, 11084094, 11875815, 16626141, 18473490, 23751630, 27710235, 33252282, 55420470, 83130705, 166261410]

約数ペア:

[(1, 166261410), (2, 83130705), (3, 55420470), (5, 33252282), (6, 27710235), (7, 23751630), (9, 18473490), (10, 16626141), (14, 11875815), (15, 11084094), (18, 9236745), (21, 7917210), (27, 6157830), (30, 5542047), (35, 4750326), (42, 3958605), (45, 3694698), (49, 3393090), (54, 3078915), (59, 2817990), (63, 2639070), (70, 2375163), (71, 2341710), (81, 2052610), (90, 1847349), (98, 1696545), (105, 1583442), (118, 1408995), (126, 1319535), (135, 1231566), (142, 1170855), (147, 1131030), (162, 1026305), (177, 939330), (189, 879690), (210, 791721), (213, 780570), (245, 678618), (270, 615783), (294, 565515), (295, 563598), (315, 527814), (354, 469665), (355, 468342), (378, 439845), (405, 410522), (413, 402570), (426, 390285), (441, 377010), (490, 339309), (497, 334530), (531, 313110), (567, 293230), (590, 281799), (630, 263907), (639, 260190), (710, 234171), (735, 226206), (810, 205261), (826, 201285), (882, 188505), (885, 187866), (945, 175938), (994, 167265), (1062, 156555), (1065, 156114), (1134, 146615), (1239, 134190), (1278, 130095), (1323, 125670), (1470, 113103), (1491, 111510), (1593, 104370), (1770, 93933), (1890, 87969), (1917, 86730), (2065, 80514), (2130, 78057), (2205, 75402), (2478, 67095), (2485, 66906), (2646, 62835), (2655, 62622), (2835, 58646), (2891, 57510), (2982, 55755), (3186, 52185), (3195, 52038), (3479, 47790), (3717, 44730), (3834, 43365), (3969, 41890), (4130, 40257), (4189, 39690), (4410, 37701), (4473, 37170), (4779, 34790), (4970, 33453), (5310, 31311), (5670, 29323), (5751, 28910), (5782, 28755), (6195, 26838), (6390, 26019), (6615, 25134), (6958, 23895), (7434, 22365), (7455, 22302), (7938, 20945), (7965, 20874), (8378, 19845), (8673, 19170), (8946, 18585), (9558, 17395), (9585, 17346), (10437, 15930), (11151, 14910), (11502, 14455), (12390, 13419), (12567, 13230)]