91731360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 192

約数和(自身を含む): 344881152

約数和(自身を除く): 253149792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1187, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2374, 2415, 2576, 2760, 3220, 3360, 3561, 3680, 3864, 4748, 4830, 5152, 5520, 5935, 6440, 7122, 7728, 8309, 9496, 9660, 11040, 11870, 12880, 14244, 15456, 16618, 17805, 18992, 19320, 23740, 24927, 25760, 27301, 28488, 33236, 35610, 37984, 38640, 41545, 47480, 49854, 54602, 56976, 66472, 71220, 77280, 81903, 83090, 94960, 99708, 109204, 113952, 124635, 132944, 136505, 142440, 163806, 166180, 189920, 191107, 199416, 218408, 249270, 265888, 273010, 284880, 327612, 332360, 382214, 398832, 409515, 436816, 498540, 546020, 569760, 573321, 655224, 664720, 764428, 797664, 819030, 873632, 955535, 997080, 1092040, 1146642, 1310448, 1329440, 1528856, 1638060, 1911070, 1994160, 2184080, 2293284, 2620896, 2866605, 3057712, 3276120, 3822140, 3988320, 4368160, 4586568, 5733210, 6115424, 6552240, 7644280, 9173136, 11466420, 13104480, 15288560, 18346272, 22932840, 30577120, 45865680, 91731360]

約数ペア:

[(1, 91731360), (2, 45865680), (3, 30577120), (4, 22932840), (5, 18346272), (6, 15288560), (7, 13104480), (8, 11466420), (10, 9173136), (12, 7644280), (14, 6552240), (15, 6115424), (16, 5733210), (20, 4586568), (21, 4368160), (23, 3988320), (24, 3822140), (28, 3276120), (30, 3057712), (32, 2866605), (35, 2620896), (40, 2293284), (42, 2184080), (46, 1994160), (48, 1911070), (56, 1638060), (60, 1528856), (69, 1329440), (70, 1310448), (80, 1146642), (84, 1092040), (92, 997080), (96, 955535), (105, 873632), (112, 819030), (115, 797664), (120, 764428), (138, 664720), (140, 655224), (160, 573321), (161, 569760), (168, 546020), (184, 498540), (210, 436816), (224, 409515), (230, 398832), (240, 382214), (276, 332360), (280, 327612), (322, 284880), (336, 273010), (345, 265888), (368, 249270), (420, 218408), (460, 199416), (480, 191107), (483, 189920), (552, 166180), (560, 163806), (644, 142440), (672, 136505), (690, 132944), (736, 124635), (805, 113952), (840, 109204), (920, 99708), (966, 94960), (1104, 83090), (1120, 81903), (1187, 77280), (1288, 71220), (1380, 66472), (1610, 56976), (1680, 54602), (1840, 49854), (1932, 47480), (2208, 41545), (2374, 38640), (2415, 37984), (2576, 35610), (2760, 33236), (3220, 28488), (3360, 27301), (3561, 25760), (3680, 24927), (3864, 23740), (4748, 19320), (4830, 18992), (5152, 17805), (5520, 16618), (5935, 15456), (6440, 14244), (7122, 12880), (7728, 11870), (8309, 11040), (9496, 9660)]