240135350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 556839360

約数和(自身を除く): 316704010

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 89, 91, 130, 175, 178, 182, 325, 350, 445, 455, 593, 623, 650, 890, 910, 1157, 1186, 1246, 2225, 2275, 2314, 2965, 3115, 4151, 4450, 4550, 5785, 5930, 6230, 7709, 8099, 8302, 11570, 14825, 15418, 15575, 16198, 20755, 28925, 29650, 31150, 38545, 40495, 41510, 52777, 53963, 57850, 77090, 80990, 103775, 105554, 107926, 192725, 202475, 207550, 263885, 269815, 369439, 385450, 404950, 527770, 539630, 686101, 738878, 1319425, 1349075, 1372202, 1847195, 2638850, 2698150, 3430505, 3694390, 4802707, 6861010, 9235975, 9605414, 17152525, 18471950, 24013535, 34305050, 48027070, 120067675, 240135350]

約数ペア:

[(1, 240135350), (2, 120067675), (5, 48027070), (7, 34305050), (10, 24013535), (13, 18471950), (14, 17152525), (25, 9605414), (26, 9235975), (35, 6861010), (50, 4802707), (65, 3694390), (70, 3430505), (89, 2698150), (91, 2638850), (130, 1847195), (175, 1372202), (178, 1349075), (182, 1319425), (325, 738878), (350, 686101), (445, 539630), (455, 527770), (593, 404950), (623, 385450), (650, 369439), (890, 269815), (910, 263885), (1157, 207550), (1186, 202475), (1246, 192725), (2225, 107926), (2275, 105554), (2314, 103775), (2965, 80990), (3115, 77090), (4151, 57850), (4450, 53963), (4550, 52777), (5785, 41510), (5930, 40495), (6230, 38545), (7709, 31150), (8099, 29650), (8302, 28925), (11570, 20755), (14825, 16198), (15418, 15575)]