153082440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20276

約数の個数: 128

約数和(自身を含む): 583200000

約数和(自身を除く): 430117560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20249, 40498, 60747, 80996, 101245, 121494, 141743, 161992, 182241, 202490, 242988, 283486, 303735, 364482, 404980, 425229, 485976, 546723, 566972, 607470, 708715, 728964, 809960, 850458, 911205, 1093446, 1133944, 1214940, 1275687, 1417430, 1457928, 1700916, 1822410, 2126145, 2186892, 2429880, 2551374, 2733615, 2834860, 3401832, 3644820, 3827061, 4252290, 4373784, 5102748, 5467230, 5669720, 6378435, 7289640, 7654122, 8504580, 10205496, 10934460, 12756870, 15308244, 17009160, 19135305, 21868920, 25513740, 30616488, 38270610, 51027480, 76541220, 153082440]

約数ペア:

[(1, 153082440), (2, 76541220), (3, 51027480), (4, 38270610), (5, 30616488), (6, 25513740), (7, 21868920), (8, 19135305), (9, 17009160), (10, 15308244), (12, 12756870), (14, 10934460), (15, 10205496), (18, 8504580), (20, 7654122), (21, 7289640), (24, 6378435), (27, 5669720), (28, 5467230), (30, 5102748), (35, 4373784), (36, 4252290), (40, 3827061), (42, 3644820), (45, 3401832), (54, 2834860), (56, 2733615), (60, 2551374), (63, 2429880), (70, 2186892), (72, 2126145), (84, 1822410), (90, 1700916), (105, 1457928), (108, 1417430), (120, 1275687), (126, 1214940), (135, 1133944), (140, 1093446), (168, 911205), (180, 850458), (189, 809960), (210, 728964), (216, 708715), (252, 607470), (270, 566972), (280, 546723), (315, 485976), (360, 425229), (378, 404980), (420, 364482), (504, 303735), (540, 283486), (630, 242988), (756, 202490), (840, 182241), (945, 161992), (1080, 141743), (1260, 121494), (1512, 101245), (1890, 80996), (2520, 60747), (3780, 40498), (7560, 20249)]