91032390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 257541120

約数和(自身を除く): 166508730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 107, 115, 135, 137, 138, 207, 214, 230, 270, 274, 321, 345, 411, 414, 535, 621, 642, 685, 690, 822, 963, 1035, 1070, 1233, 1242, 1370, 1605, 1926, 2055, 2070, 2461, 2466, 2889, 3105, 3151, 3210, 3699, 4110, 4815, 4922, 5778, 6165, 6210, 6302, 7383, 7398, 9453, 9630, 12305, 12330, 14445, 14659, 14766, 15755, 18495, 18906, 22149, 24610, 28359, 28890, 29318, 31510, 36915, 36990, 43977, 44298, 47265, 56718, 66447, 73295, 73830, 85077, 87954, 94530, 110745, 131931, 132894, 141795, 146590, 170154, 219885, 221490, 263862, 283590, 332235, 337157, 395793, 425385, 439770, 659655, 664470, 674314, 791586, 850770, 1011471, 1319310, 1685785, 1978965, 2022942, 3034413, 3371570, 3957930, 5057355, 6068826, 9103239, 10114710, 15172065, 18206478, 30344130, 45516195, 91032390]

約数ペア:

[(1, 91032390), (2, 45516195), (3, 30344130), (5, 18206478), (6, 15172065), (9, 10114710), (10, 9103239), (15, 6068826), (18, 5057355), (23, 3957930), (27, 3371570), (30, 3034413), (45, 2022942), (46, 1978965), (54, 1685785), (69, 1319310), (90, 1011471), (107, 850770), (115, 791586), (135, 674314), (137, 664470), (138, 659655), (207, 439770), (214, 425385), (230, 395793), (270, 337157), (274, 332235), (321, 283590), (345, 263862), (411, 221490), (414, 219885), (535, 170154), (621, 146590), (642, 141795), (685, 132894), (690, 131931), (822, 110745), (963, 94530), (1035, 87954), (1070, 85077), (1233, 73830), (1242, 73295), (1370, 66447), (1605, 56718), (1926, 47265), (2055, 44298), (2070, 43977), (2461, 36990), (2466, 36915), (2889, 31510), (3105, 29318), (3151, 28890), (3210, 28359), (3699, 24610), (4110, 22149), (4815, 18906), (4922, 18495), (5778, 15755), (6165, 14766), (6210, 14659), (6302, 14445), (7383, 12330), (7398, 12305), (9453, 9630)]