179528130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 501811200

約数和(自身を除く): 322283070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 89, 90, 93, 135, 155, 178, 186, 241, 267, 270, 279, 310, 445, 465, 482, 534, 558, 723, 801, 837, 890, 930, 1205, 1335, 1395, 1446, 1602, 1674, 2169, 2403, 2410, 2670, 2759, 2790, 3615, 4005, 4185, 4338, 4806, 5518, 6507, 7230, 7471, 8010, 8277, 8370, 10845, 12015, 13014, 13795, 14942, 16554, 21449, 21690, 22413, 24030, 24831, 27590, 32535, 37355, 41385, 42898, 44826, 49662, 64347, 65070, 67239, 74493, 74710, 82770, 107245, 112065, 124155, 128694, 134478, 148986, 193041, 201717, 214490, 224130, 248310, 321735, 336195, 372465, 386082, 403434, 579123, 643470, 664919, 672390, 744930, 965205, 1008585, 1158246, 1329838, 1930410, 1994757, 2017170, 2895615, 3324595, 3989514, 5791230, 5984271, 6649190, 9973785, 11968542, 17952813, 19947570, 29921355, 35905626, 59842710, 89764065, 179528130]

約数ペア:

[(1, 179528130), (2, 89764065), (3, 59842710), (5, 35905626), (6, 29921355), (9, 19947570), (10, 17952813), (15, 11968542), (18, 9973785), (27, 6649190), (30, 5984271), (31, 5791230), (45, 3989514), (54, 3324595), (62, 2895615), (89, 2017170), (90, 1994757), (93, 1930410), (135, 1329838), (155, 1158246), (178, 1008585), (186, 965205), (241, 744930), (267, 672390), (270, 664919), (279, 643470), (310, 579123), (445, 403434), (465, 386082), (482, 372465), (534, 336195), (558, 321735), (723, 248310), (801, 224130), (837, 214490), (890, 201717), (930, 193041), (1205, 148986), (1335, 134478), (1395, 128694), (1446, 124155), (1602, 112065), (1674, 107245), (2169, 82770), (2403, 74710), (2410, 74493), (2670, 67239), (2759, 65070), (2790, 64347), (3615, 49662), (4005, 44826), (4185, 42898), (4338, 41385), (4806, 37355), (5518, 32535), (6507, 27590), (7230, 24831), (7471, 24030), (8010, 22413), (8277, 21690), (8370, 21449), (10845, 16554), (12015, 14942), (13014, 13795)]