156948901900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{336151}}^1$

素因数の和:336224

約数の個数: 144

約数和(自身を含む): 420163107840

約数和(自身を除く): 263214205940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 58, 70, 92, 100, 115, 116, 140, 145, 161, 175, 203, 230, 290, 322, 350, 406, 460, 575, 580, 644, 667, 700, 725, 805, 812, 1015, 1150, 1334, 1450, 1610, 2030, 2300, 2668, 2900, 3220, 3335, 4025, 4060, 4669, 5075, 6670, 8050, 9338, 10150, 13340, 16100, 16675, 18676, 20300, 23345, 33350, 46690, 66700, 93380, 116725, 233450, 336151, 466900, 672302, 1344604, 1680755, 2353057, 3361510, 4706114, 6723020, 7731473, 8403775, 9412228, 9748379, 11765285, 15462946, 16807550, 19496758, 23530570, 30925892, 33615100, 38657365, 38993516, 47061140, 48741895, 54120311, 58826425, 68238653, 77314730, 97483790, 108240622, 117652850, 136477306, 154629460, 193286825, 194967580, 216481244, 224212717, 235305700, 243709475, 270601555, 272954612, 341193265, 386573650, 448425434, 487418950, 541203110, 682386530, 773147300, 896850868, 974837900, 1082406220, 1121063585, 1353007775, 1364773060, 1569489019, 1705966325, 2242127170, 2706015550, 3138978038, 3411932650, 4484254340, 5412031100, 5605317925, 6277956076, 6823865300, 7847445095, 11210635850, 15694890190, 22421271700, 31389780380, 39237225475, 78474450950, 156948901900]

約数ペア:

[(1, 156948901900), (2, 78474450950), (4, 39237225475), (5, 31389780380), (7, 22421271700), (10, 15694890190), (14, 11210635850), (20, 7847445095), (23, 6823865300), (25, 6277956076), (28, 5605317925), (29, 5412031100), (35, 4484254340), (46, 3411932650), (50, 3138978038), (58, 2706015550), (70, 2242127170), (92, 1705966325), (100, 1569489019), (115, 1364773060), (116, 1353007775), (140, 1121063585), (145, 1082406220), (161, 974837900), (175, 896850868), (203, 773147300), (230, 682386530), (290, 541203110), (322, 487418950), (350, 448425434), (406, 386573650), (460, 341193265), (575, 272954612), (580, 270601555), (644, 243709475), (667, 235305700), (700, 224212717), (725, 216481244), (805, 194967580), (812, 193286825), (1015, 154629460), (1150, 136477306), (1334, 117652850), (1450, 108240622), (1610, 97483790), (2030, 77314730), (2300, 68238653), (2668, 58826425), (2900, 54120311), (3220, 48741895), (3335, 47061140), (4025, 38993516), (4060, 38657365), (4669, 33615100), (5075, 30925892), (6670, 23530570), (8050, 19496758), (9338, 16807550), (10150, 15462946), (13340, 11765285), (16100, 9748379), (16675, 9412228), (18676, 8403775), (20300, 7731473), (23345, 6723020), (33350, 4706114), (46690, 3361510), (66700, 2353057), (93380, 1680755), (116725, 1344604), (233450, 672302), (336151, 466900)]