225259440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7099

約数の個数: 160

約数和(自身を含む): 840184320

約数和(自身を除く): 614924880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7057, 7980, 10640, 14114, 15960, 21171, 28228, 31920, 35285, 42342, 49399, 56456, 70570, 84684, 98798, 105855, 112912, 134083, 141140, 148197, 169368, 197596, 211710, 246995, 268166, 282280, 296394, 338736, 395192, 402249, 423420, 493990, 536332, 564560, 592788, 670415, 740985, 790384, 804498, 846840, 938581, 987980, 1072664, 1185576, 1340830, 1481970, 1608996, 1693680, 1877162, 1975960, 2011245, 2145328, 2371152, 2681660, 2815743, 2963940, 3217992, 3754324, 3951920, 4022490, 4692905, 5363320, 5631486, 5927880, 6435984, 7508648, 8044980, 9385810, 10726640, 11262972, 11855760, 14078715, 15017296, 16089960, 18771620, 22525944, 28157430, 32179920, 37543240, 45051888, 56314860, 75086480, 112629720, 225259440]

約数ペア:

[(1, 225259440), (2, 112629720), (3, 75086480), (4, 56314860), (5, 45051888), (6, 37543240), (7, 32179920), (8, 28157430), (10, 22525944), (12, 18771620), (14, 16089960), (15, 15017296), (16, 14078715), (19, 11855760), (20, 11262972), (21, 10726640), (24, 9385810), (28, 8044980), (30, 7508648), (35, 6435984), (38, 5927880), (40, 5631486), (42, 5363320), (48, 4692905), (56, 4022490), (57, 3951920), (60, 3754324), (70, 3217992), (76, 2963940), (80, 2815743), (84, 2681660), (95, 2371152), (105, 2145328), (112, 2011245), (114, 1975960), (120, 1877162), (133, 1693680), (140, 1608996), (152, 1481970), (168, 1340830), (190, 1185576), (210, 1072664), (228, 987980), (240, 938581), (266, 846840), (280, 804498), (285, 790384), (304, 740985), (336, 670415), (380, 592788), (399, 564560), (420, 536332), (456, 493990), (532, 423420), (560, 402249), (570, 395192), (665, 338736), (760, 296394), (798, 282280), (840, 268166), (912, 246995), (1064, 211710), (1140, 197596), (1330, 169368), (1520, 148197), (1596, 141140), (1680, 134083), (1995, 112912), (2128, 105855), (2280, 98798), (2660, 84684), (3192, 70570), (3990, 56456), (4560, 49399), (5320, 42342), (6384, 35285), (7057, 31920), (7980, 28228), (10640, 21171), (14114, 15960)]