240086700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{12703}}^1$

素因数の和:12733

約数の個数: 144

約数和(自身を含む): 882165760

約数和(自身を除く): 642079060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 12703, 18900, 25406, 38109, 50812, 63515, 76218, 88921, 114327, 127030, 152436, 177842, 190545, 228654, 254060, 266763, 317575, 342981, 355684, 381090, 444605, 457308, 533526, 571635, 635150, 685962, 762180, 800289, 889210, 952725, 1067052, 1143270, 1270300, 1333815, 1371924, 1600578, 1714905, 1778420, 1905450, 2223025, 2286540, 2400867, 2667630, 2858175, 3201156, 3429810, 3810900, 4001445, 4446050, 4801734, 5335260, 5716350, 6669075, 6859620, 8002890, 8574525, 8892100, 9603468, 11432700, 12004335, 13338150, 16005780, 17149050, 20007225, 24008670, 26676300, 34298100, 40014450, 48017340, 60021675, 80028900, 120043350, 240086700]

約数ペア:

[(1, 240086700), (2, 120043350), (3, 80028900), (4, 60021675), (5, 48017340), (6, 40014450), (7, 34298100), (9, 26676300), (10, 24008670), (12, 20007225), (14, 17149050), (15, 16005780), (18, 13338150), (20, 12004335), (21, 11432700), (25, 9603468), (27, 8892100), (28, 8574525), (30, 8002890), (35, 6859620), (36, 6669075), (42, 5716350), (45, 5335260), (50, 4801734), (54, 4446050), (60, 4001445), (63, 3810900), (70, 3429810), (75, 3201156), (84, 2858175), (90, 2667630), (100, 2400867), (105, 2286540), (108, 2223025), (126, 1905450), (135, 1778420), (140, 1714905), (150, 1600578), (175, 1371924), (180, 1333815), (189, 1270300), (210, 1143270), (225, 1067052), (252, 952725), (270, 889210), (300, 800289), (315, 762180), (350, 685962), (378, 635150), (420, 571635), (450, 533526), (525, 457308), (540, 444605), (630, 381090), (675, 355684), (700, 342981), (756, 317575), (900, 266763), (945, 254060), (1050, 228654), (1260, 190545), (1350, 177842), (1575, 152436), (1890, 127030), (2100, 114327), (2700, 88921), (3150, 76218), (3780, 63515), (4725, 50812), (6300, 38109), (9450, 25406), (12703, 18900)]