153881730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 423221760

約数和(自身を除く): 269340030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 79, 90, 115, 138, 158, 207, 230, 237, 345, 395, 414, 474, 690, 711, 790, 941, 1035, 1185, 1422, 1817, 1882, 2070, 2370, 2823, 3555, 3634, 4705, 5451, 5646, 7110, 8469, 9085, 9410, 10902, 14115, 16353, 16938, 18170, 21643, 27255, 28230, 32706, 42345, 43286, 54510, 64929, 74339, 81765, 84690, 108215, 129858, 148678, 163530, 194787, 216430, 223017, 324645, 371695, 389574, 446034, 649290, 669051, 743390, 973935, 1115085, 1338102, 1709797, 1947870, 2230170, 3345255, 3419594, 5129391, 6690510, 8548985, 10258782, 15388173, 17097970, 25646955, 30776346, 51293910, 76940865, 153881730]

約数ペア:

[(1, 153881730), (2, 76940865), (3, 51293910), (5, 30776346), (6, 25646955), (9, 17097970), (10, 15388173), (15, 10258782), (18, 8548985), (23, 6690510), (30, 5129391), (45, 3419594), (46, 3345255), (69, 2230170), (79, 1947870), (90, 1709797), (115, 1338102), (138, 1115085), (158, 973935), (207, 743390), (230, 669051), (237, 649290), (345, 446034), (395, 389574), (414, 371695), (474, 324645), (690, 223017), (711, 216430), (790, 194787), (941, 163530), (1035, 148678), (1185, 129858), (1422, 108215), (1817, 84690), (1882, 81765), (2070, 74339), (2370, 64929), (2823, 54510), (3555, 43286), (3634, 42345), (4705, 32706), (5451, 28230), (5646, 27255), (7110, 21643), (8469, 18170), (9085, 16938), (9410, 16353), (10902, 14115)]