166875480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 590054400

約数和(自身を除く): 423178920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 787, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1574, 1710, 1767, 1860, 2232, 2280, 2356, 2361, 2790, 2945, 3148, 3420, 3534, 3720, 3935, 4712, 4722, 5301, 5580, 5890, 6296, 6840, 7068, 7083, 7870, 8835, 9444, 10602, 11160, 11780, 11805, 14136, 14166, 14953, 15740, 17670, 18888, 21204, 23560, 23610, 24397, 26505, 28332, 29906, 31480, 35340, 35415, 42408, 44859, 47220, 48794, 53010, 56664, 59812, 70680, 70830, 73191, 74765, 89718, 94440, 97588, 106020, 119624, 121985, 134577, 141660, 146382, 149530, 179436, 195176, 212040, 219573, 224295, 243970, 269154, 283320, 292764, 299060, 358872, 365955, 439146, 448590, 463543, 487940, 538308, 585528, 598120, 672885, 731910, 878292, 897180, 927086, 975880, 1076616, 1097865, 1345770, 1390629, 1463820, 1756584, 1794360, 1854172, 2195730, 2317715, 2691540, 2781258, 2927640, 3708344, 4171887, 4391460, 4635430, 5383080, 5562516, 6953145, 8343774, 8782920, 9270860, 11125032, 13906290, 16687548, 18541720, 20859435, 27812580, 33375096, 41718870, 55625160, 83437740, 166875480]

約数ペア:

[(1, 166875480), (2, 83437740), (3, 55625160), (4, 41718870), (5, 33375096), (6, 27812580), (8, 20859435), (9, 18541720), (10, 16687548), (12, 13906290), (15, 11125032), (18, 9270860), (19, 8782920), (20, 8343774), (24, 6953145), (30, 5562516), (31, 5383080), (36, 4635430), (38, 4391460), (40, 4171887), (45, 3708344), (57, 2927640), (60, 2781258), (62, 2691540), (72, 2317715), (76, 2195730), (90, 1854172), (93, 1794360), (95, 1756584), (114, 1463820), (120, 1390629), (124, 1345770), (152, 1097865), (155, 1076616), (171, 975880), (180, 927086), (186, 897180), (190, 878292), (228, 731910), (248, 672885), (279, 598120), (285, 585528), (310, 538308), (342, 487940), (360, 463543), (372, 448590), (380, 439146), (456, 365955), (465, 358872), (558, 299060), (570, 292764), (589, 283320), (620, 269154), (684, 243970), (744, 224295), (760, 219573), (787, 212040), (855, 195176), (930, 179436), (1116, 149530), (1140, 146382), (1178, 141660), (1240, 134577), (1368, 121985), (1395, 119624), (1574, 106020), (1710, 97588), (1767, 94440), (1860, 89718), (2232, 74765), (2280, 73191), (2356, 70830), (2361, 70680), (2790, 59812), (2945, 56664), (3148, 53010), (3420, 48794), (3534, 47220), (3720, 44859), (3935, 42408), (4712, 35415), (4722, 35340), (5301, 31480), (5580, 29906), (5890, 28332), (6296, 26505), (6840, 24397), (7068, 23610), (7083, 23560), (7870, 21204), (8835, 18888), (9444, 17670), (10602, 15740), (11160, 14953), (11780, 14166), (11805, 14136)]