3150304020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5107}}^1$

素因数の和:5294

約数の個数: 144

約数和(自身を含む): 10040284800

約数和(自身を除く): 6889980780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 149, 180, 207, 230, 276, 298, 345, 414, 447, 460, 596, 690, 745, 828, 894, 1035, 1341, 1380, 1490, 1788, 2070, 2235, 2682, 2980, 3427, 4140, 4470, 5107, 5364, 6705, 6854, 8940, 10214, 10281, 13410, 13708, 15321, 17135, 20428, 20562, 25535, 26820, 30642, 30843, 34270, 41124, 45963, 51070, 51405, 61284, 61686, 68540, 76605, 91926, 102140, 102810, 117461, 123372, 153210, 154215, 183852, 205620, 229815, 234922, 306420, 308430, 352383, 459630, 469844, 587305, 616860, 704766, 760943, 919260, 1057149, 1174610, 1409532, 1521886, 1761915, 2114298, 2282829, 2349220, 3043772, 3523830, 3804715, 4228596, 4565658, 5285745, 6848487, 7047660, 7609430, 9131316, 10571490, 11414145, 13696974, 15218860, 17501689, 21142980, 22828290, 27393948, 34242435, 35003378, 45656580, 52505067, 68484870, 70006756, 87508445, 105010134, 136969740, 157515201, 175016890, 210020268, 262525335, 315030402, 350033780, 525050670, 630060804, 787576005, 1050101340, 1575152010, 3150304020]

約数ペア:

[(1, 3150304020), (2, 1575152010), (3, 1050101340), (4, 787576005), (5, 630060804), (6, 525050670), (9, 350033780), (10, 315030402), (12, 262525335), (15, 210020268), (18, 175016890), (20, 157515201), (23, 136969740), (30, 105010134), (36, 87508445), (45, 70006756), (46, 68484870), (60, 52505067), (69, 45656580), (90, 35003378), (92, 34242435), (115, 27393948), (138, 22828290), (149, 21142980), (180, 17501689), (207, 15218860), (230, 13696974), (276, 11414145), (298, 10571490), (345, 9131316), (414, 7609430), (447, 7047660), (460, 6848487), (596, 5285745), (690, 4565658), (745, 4228596), (828, 3804715), (894, 3523830), (1035, 3043772), (1341, 2349220), (1380, 2282829), (1490, 2114298), (1788, 1761915), (2070, 1521886), (2235, 1409532), (2682, 1174610), (2980, 1057149), (3427, 919260), (4140, 760943), (4470, 704766), (5107, 616860), (5364, 587305), (6705, 469844), (6854, 459630), (8940, 352383), (10214, 308430), (10281, 306420), (13410, 234922), (13708, 229815), (15321, 205620), (17135, 183852), (20428, 154215), (20562, 153210), (25535, 123372), (26820, 117461), (30642, 102810), (30843, 102140), (34270, 91926), (41124, 76605), (45963, 68540), (51070, 61686), (51405, 61284)]