145639200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{8669}}^1$

素因数の和:8699

約数の個数: 144

約数和(自身を含む): 541840320

約数和(自身を除く): 396201120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 8669, 16800, 17338, 26007, 34676, 43345, 52014, 60683, 69352, 86690, 104028, 121366, 130035, 138704, 173380, 182049, 208056, 216725, 242732, 260070, 277408, 303415, 346760, 364098, 416112, 433450, 485464, 520140, 606830, 650175, 693520, 728196, 832224, 866900, 910245, 970928, 1040280, 1213660, 1300350, 1387040, 1456392, 1517075, 1733800, 1820490, 1941856, 2080560, 2427320, 2600700, 2912784, 3034150, 3467600, 3640980, 4161120, 4551225, 4854640, 5201400, 5825568, 6068300, 6935200, 7281960, 9102450, 9709280, 10402800, 12136600, 14563920, 18204900, 20805600, 24273200, 29127840, 36409800, 48546400, 72819600, 145639200]

約数ペア:

[(1, 145639200), (2, 72819600), (3, 48546400), (4, 36409800), (5, 29127840), (6, 24273200), (7, 20805600), (8, 18204900), (10, 14563920), (12, 12136600), (14, 10402800), (15, 9709280), (16, 9102450), (20, 7281960), (21, 6935200), (24, 6068300), (25, 5825568), (28, 5201400), (30, 4854640), (32, 4551225), (35, 4161120), (40, 3640980), (42, 3467600), (48, 3034150), (50, 2912784), (56, 2600700), (60, 2427320), (70, 2080560), (75, 1941856), (80, 1820490), (84, 1733800), (96, 1517075), (100, 1456392), (105, 1387040), (112, 1300350), (120, 1213660), (140, 1040280), (150, 970928), (160, 910245), (168, 866900), (175, 832224), (200, 728196), (210, 693520), (224, 650175), (240, 606830), (280, 520140), (300, 485464), (336, 433450), (350, 416112), (400, 364098), (420, 346760), (480, 303415), (525, 277408), (560, 260070), (600, 242732), (672, 216725), (700, 208056), (800, 182049), (840, 173380), (1050, 138704), (1120, 130035), (1200, 121366), (1400, 104028), (1680, 86690), (2100, 69352), (2400, 60683), (2800, 52014), (3360, 43345), (4200, 34676), (5600, 26007), (8400, 17338), (8669, 16800)]