163193940

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 384

約数和(自身を含む): 648023040

約数和(自身を除く): 484829100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 41, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 82, 84, 90, 91, 105, 108, 117, 123, 126, 130, 135, 140, 156, 162, 164, 180, 182, 189, 195, 205, 210, 234, 243, 246, 252, 260, 270, 273, 287, 315, 324, 351, 364, 369, 378, 390, 405, 410, 420, 455, 468, 486, 492, 533, 540, 546, 567, 574, 585, 615, 630, 702, 729, 738, 756, 780, 810, 819, 820, 861, 910, 945, 972, 1053, 1066, 1092, 1107, 1134, 1148, 1170, 1215, 1230, 1260, 1365, 1404, 1435, 1458, 1476, 1599, 1620, 1638, 1701, 1722, 1755, 1820, 1845, 1890, 2106, 2132, 2187, 2214, 2268, 2340, 2430, 2457, 2460, 2583, 2665, 2730, 2835, 2870, 2916, 3159, 3198, 3276, 3321, 3402, 3444, 3510, 3645, 3690, 3731, 3780, 4095, 4212, 4305, 4374, 4428, 4797, 4860, 4914, 5103, 5166, 5265, 5330, 5460, 5535, 5670, 5740, 6318, 6396, 6642, 6804, 7020, 7290, 7371, 7380, 7462, 7749, 7995, 8190, 8505, 8610, 8748, 9477, 9594, 9828, 9963, 10206, 10332, 10530, 10660, 10935, 11070, 11193, 11340, 12285, 12636, 12915, 13284, 14391, 14580, 14742, 14924, 15309, 15498, 15795, 15990, 16380, 16605, 17010, 17220, 18655, 18954, 19188, 19926, 20412, 21060, 21870, 22113, 22140, 22386, 23247, 23985, 24570, 25515, 25830, 28431, 28782, 29484, 29889, 30618, 30996, 31590, 31980, 33210, 33579, 34020, 36855, 37310, 37908, 38745, 39852, 43173, 43740, 44226, 44772, 46494, 47385, 47970, 49140, 49815, 51030, 51660, 55965, 56862, 57564, 59778, 61236, 63180, 66339, 66420, 67158, 69741, 71955, 73710, 74620, 76545, 77490, 86346, 88452, 89667, 92988, 94770, 95940, 99630, 100737, 102060, 110565, 111930, 113724, 116235, 119556, 129519, 132678, 134316, 139482, 142155, 143910, 147420, 149445, 153090, 154980, 167895, 172692, 179334, 189540, 199017, 199260, 201474, 209223, 215865, 221130, 223860, 232470, 259038, 265356, 278964, 284310, 287820, 298890, 302211, 306180, 331695, 335790, 348705, 358668, 388557, 398034, 402948, 418446, 431730, 442260, 448335, 464940, 503685, 518076, 568620, 597780, 604422, 627669, 647595, 663390, 671580, 697410, 777114, 796068, 836892, 863460, 896670, 906633, 995085, 1007370, 1046115, 1165671, 1208844, 1255338, 1295190, 1326780, 1394820, 1511055, 1554228, 1793340, 1813266, 1942785, 1990170, 2014740, 2092230, 2331342, 2510676, 2590380, 2719899, 3022110, 3138345, 3626532, 3885570, 3980340, 4184460, 4533165, 4662684, 5439798, 5828355, 6044220, 6276690, 7771140, 8159697, 9066330, 10879596, 11656710, 12553380, 13599495, 16319394, 18132660, 23313420, 27198990, 32638788, 40798485, 54397980, 81596970, 163193940]

約数ペア:

[(1, 163193940), (2, 81596970), (3, 54397980), (4, 40798485), (5, 32638788), (6, 27198990), (7, 23313420), (9, 18132660), (10, 16319394), (12, 13599495), (13, 12553380), (14, 11656710), (15, 10879596), (18, 9066330), (20, 8159697), (21, 7771140), (26, 6276690), (27, 6044220), (28, 5828355), (30, 5439798), (35, 4662684), (36, 4533165), (39, 4184460), (41, 3980340), (42, 3885570), (45, 3626532), (52, 3138345), (54, 3022110), (60, 2719899), (63, 2590380), (65, 2510676), (70, 2331342), (78, 2092230), (81, 2014740), (82, 1990170), (84, 1942785), (90, 1813266), (91, 1793340), (105, 1554228), (108, 1511055), (117, 1394820), (123, 1326780), (126, 1295190), (130, 1255338), (135, 1208844), (140, 1165671), (156, 1046115), (162, 1007370), (164, 995085), (180, 906633), (182, 896670), (189, 863460), (195, 836892), (205, 796068), (210, 777114), (234, 697410), (243, 671580), (246, 663390), (252, 647595), (260, 627669), (270, 604422), (273, 597780), (287, 568620), (315, 518076), (324, 503685), (351, 464940), (364, 448335), (369, 442260), (378, 431730), (390, 418446), (405, 402948), (410, 398034), (420, 388557), (455, 358668), (468, 348705), (486, 335790), (492, 331695), (533, 306180), (540, 302211), (546, 298890), (567, 287820), (574, 284310), (585, 278964), (615, 265356), (630, 259038), (702, 232470), (729, 223860), (738, 221130), (756, 215865), (780, 209223), (810, 201474), (819, 199260), (820, 199017), (861, 189540), (910, 179334), (945, 172692), (972, 167895), (1053, 154980), (1066, 153090), (1092, 149445), (1107, 147420), (1134, 143910), (1148, 142155), (1170, 139482), (1215, 134316), (1230, 132678), (1260, 129519), (1365, 119556), (1404, 116235), (1435, 113724), (1458, 111930), (1476, 110565), (1599, 102060), (1620, 100737), (1638, 99630), (1701, 95940), (1722, 94770), (1755, 92988), (1820, 89667), (1845, 88452), (1890, 86346), (2106, 77490), (2132, 76545), (2187, 74620), (2214, 73710), (2268, 71955), (2340, 69741), (2430, 67158), (2457, 66420), (2460, 66339), (2583, 63180), (2665, 61236), (2730, 59778), (2835, 57564), (2870, 56862), (2916, 55965), (3159, 51660), (3198, 51030), (3276, 49815), (3321, 49140), (3402, 47970), (3444, 47385), (3510, 46494), (3645, 44772), (3690, 44226), (3731, 43740), (3780, 43173), (4095, 39852), (4212, 38745), (4305, 37908), (4374, 37310), (4428, 36855), (4797, 34020), (4860, 33579), (4914, 33210), (5103, 31980), (5166, 31590), (5265, 30996), (5330, 30618), (5460, 29889), (5535, 29484), (5670, 28782), (5740, 28431), (6318, 25830), (6396, 25515), (6642, 24570), (6804, 23985), (7020, 23247), (7290, 22386), (7371, 22140), (7380, 22113), (7462, 21870), (7749, 21060), (7995, 20412), (8190, 19926), (8505, 19188), (8610, 18954), (8748, 18655), (9477, 17220), (9594, 17010), (9828, 16605), (9963, 16380), (10206, 15990), (10332, 15795), (10530, 15498), (10660, 15309), (10935, 14924), (11070, 14742), (11193, 14580), (11340, 14391), (12285, 13284), (12636, 12915)]