167805540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 436026780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 252, 270, 309, 315, 378, 412, 420, 431, 515, 540, 618, 630, 721, 756, 862, 927, 945, 1030, 1236, 1260, 1293, 1442, 1545, 1724, 1854, 1890, 2060, 2155, 2163, 2586, 2781, 2884, 3017, 3090, 3605, 3708, 3780, 3879, 4310, 4326, 4635, 5172, 5562, 6034, 6180, 6465, 6489, 7210, 7758, 8620, 8652, 9051, 9270, 10815, 11124, 11637, 12068, 12930, 12978, 13905, 14420, 15085, 15516, 18102, 18540, 19395, 19467, 21630, 23274, 25860, 25956, 27153, 27810, 30170, 32445, 36204, 38790, 38934, 43260, 44393, 45255, 46548, 54306, 55620, 58185, 60340, 64890, 77580, 77868, 81459, 88786, 90510, 97335, 108612, 116370, 129780, 133179, 135765, 162918, 177572, 181020, 194670, 221965, 232740, 266358, 271530, 310751, 325836, 389340, 399537, 407295, 443930, 532716, 543060, 621502, 665895, 799074, 814590, 887860, 932253, 1198611, 1243004, 1331790, 1553755, 1598148, 1629180, 1864506, 1997685, 2397222, 2663580, 2796759, 3107510, 3729012, 3995370, 4661265, 4794444, 5593518, 5993055, 6215020, 7990740, 8390277, 9322530, 11187036, 11986110, 13983795, 16780554, 18645060, 23972220, 27967590, 33561108, 41951385, 55935180, 83902770, 167805540]

約数ペア:

[(1, 167805540), (2, 83902770), (3, 55935180), (4, 41951385), (5, 33561108), (6, 27967590), (7, 23972220), (9, 18645060), (10, 16780554), (12, 13983795), (14, 11986110), (15, 11187036), (18, 9322530), (20, 8390277), (21, 7990740), (27, 6215020), (28, 5993055), (30, 5593518), (35, 4794444), (36, 4661265), (42, 3995370), (45, 3729012), (54, 3107510), (60, 2796759), (63, 2663580), (70, 2397222), (84, 1997685), (90, 1864506), (103, 1629180), (105, 1598148), (108, 1553755), (126, 1331790), (135, 1243004), (140, 1198611), (180, 932253), (189, 887860), (206, 814590), (210, 799074), (252, 665895), (270, 621502), (309, 543060), (315, 532716), (378, 443930), (412, 407295), (420, 399537), (431, 389340), (515, 325836), (540, 310751), (618, 271530), (630, 266358), (721, 232740), (756, 221965), (862, 194670), (927, 181020), (945, 177572), (1030, 162918), (1236, 135765), (1260, 133179), (1293, 129780), (1442, 116370), (1545, 108612), (1724, 97335), (1854, 90510), (1890, 88786), (2060, 81459), (2155, 77868), (2163, 77580), (2586, 64890), (2781, 60340), (2884, 58185), (3017, 55620), (3090, 54306), (3605, 46548), (3708, 45255), (3780, 44393), (3879, 43260), (4310, 38934), (4326, 38790), (4635, 36204), (5172, 32445), (5562, 30170), (6034, 27810), (6180, 27153), (6465, 25956), (6489, 25860), (7210, 23274), (7758, 21630), (8620, 19467), (8652, 19395), (9051, 18540), (9270, 18102), (10815, 15516), (11124, 15085), (11637, 14420), (12068, 13905), (12930, 12978)]