112220460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 394417296

約数和(自身を除く): 282196836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 157, 165, 171, 180, 190, 198, 209, 220, 228, 285, 314, 330, 342, 361, 380, 396, 418, 471, 495, 570, 627, 628, 660, 684, 722, 785, 836, 855, 942, 990, 1045, 1083, 1140, 1254, 1413, 1444, 1570, 1710, 1727, 1805, 1881, 1884, 1980, 2090, 2166, 2355, 2508, 2826, 2983, 3135, 3140, 3249, 3420, 3454, 3610, 3762, 3971, 4180, 4332, 4710, 5181, 5415, 5652, 5966, 6270, 6498, 6908, 7065, 7220, 7524, 7942, 8635, 8949, 9405, 9420, 10362, 10830, 11913, 11932, 12540, 12996, 14130, 14915, 15543, 15884, 16245, 17270, 17898, 18810, 19855, 20724, 21660, 23826, 25905, 26847, 28260, 29830, 31086, 32490, 32813, 34540, 35739, 35796, 37620, 39710, 44745, 47652, 51810, 53694, 56677, 59565, 59660, 62172, 64980, 65626, 71478, 77715, 79420, 89490, 98439, 103620, 107388, 113354, 119130, 131252, 134235, 142956, 155430, 164065, 170031, 178695, 178980, 196878, 226708, 238260, 268470, 283385, 295317, 310860, 328130, 340062, 357390, 393756, 492195, 510093, 536940, 566770, 590634, 623447, 656260, 680124, 714780, 850155, 984390, 1020186, 1133540, 1181268, 1246894, 1476585, 1700310, 1870341, 1968780, 2040372, 2493788, 2550465, 2953170, 3117235, 3400620, 3740682, 5100930, 5611023, 5906340, 6234470, 7481364, 9351705, 10201860, 11222046, 12468940, 18703410, 22444092, 28055115, 37406820, 56110230, 112220460]

約数ペア:

[(1, 112220460), (2, 56110230), (3, 37406820), (4, 28055115), (5, 22444092), (6, 18703410), (9, 12468940), (10, 11222046), (11, 10201860), (12, 9351705), (15, 7481364), (18, 6234470), (19, 5906340), (20, 5611023), (22, 5100930), (30, 3740682), (33, 3400620), (36, 3117235), (38, 2953170), (44, 2550465), (45, 2493788), (55, 2040372), (57, 1968780), (60, 1870341), (66, 1700310), (76, 1476585), (90, 1246894), (95, 1181268), (99, 1133540), (110, 1020186), (114, 984390), (132, 850155), (157, 714780), (165, 680124), (171, 656260), (180, 623447), (190, 590634), (198, 566770), (209, 536940), (220, 510093), (228, 492195), (285, 393756), (314, 357390), (330, 340062), (342, 328130), (361, 310860), (380, 295317), (396, 283385), (418, 268470), (471, 238260), (495, 226708), (570, 196878), (627, 178980), (628, 178695), (660, 170031), (684, 164065), (722, 155430), (785, 142956), (836, 134235), (855, 131252), (942, 119130), (990, 113354), (1045, 107388), (1083, 103620), (1140, 98439), (1254, 89490), (1413, 79420), (1444, 77715), (1570, 71478), (1710, 65626), (1727, 64980), (1805, 62172), (1881, 59660), (1884, 59565), (1980, 56677), (2090, 53694), (2166, 51810), (2355, 47652), (2508, 44745), (2826, 39710), (2983, 37620), (3135, 35796), (3140, 35739), (3249, 34540), (3420, 32813), (3454, 32490), (3610, 31086), (3762, 29830), (3971, 28260), (4180, 26847), (4332, 25905), (4710, 23826), (5181, 21660), (5415, 20724), (5652, 19855), (5966, 18810), (6270, 17898), (6498, 17270), (6908, 16245), (7065, 15884), (7220, 15543), (7524, 14915), (7942, 14130), (8635, 12996), (8949, 12540), (9405, 11932), (9420, 11913), (10362, 10830)]