72604620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 188668980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 719, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1438, 1485, 1530, 1683, 1836, 1870, 1980, 2157, 2244, 2295, 2805, 2876, 2970, 3060, 3366, 3595, 3740, 4314, 4590, 5049, 5610, 5940, 6471, 6732, 7190, 7909, 8415, 8628, 9180, 10098, 10785, 11220, 12223, 12942, 14380, 15818, 16830, 19413, 20196, 21570, 23727, 24446, 25245, 25884, 31636, 32355, 33660, 36669, 38826, 39545, 43140, 47454, 48892, 50490, 61115, 64710, 71181, 73338, 77652, 79090, 94908, 97065, 100980, 110007, 118635, 122230, 129420, 134453, 142362, 146676, 158180, 183345, 194130, 213543, 220014, 237270, 244460, 268906, 284724, 330021, 355905, 366690, 388260, 403359, 427086, 440028, 474540, 537812, 550035, 660042, 672265, 711810, 733380, 806718, 854172, 1067715, 1100070, 1210077, 1320084, 1344530, 1423620, 1613436, 1650105, 2016795, 2135430, 2200140, 2420154, 2689060, 3300210, 3630231, 4033590, 4270860, 4840308, 6050385, 6600420, 7260462, 8067180, 12100770, 14520924, 18151155, 24201540, 36302310, 72604620]

約数ペア:

[(1, 72604620), (2, 36302310), (3, 24201540), (4, 18151155), (5, 14520924), (6, 12100770), (9, 8067180), (10, 7260462), (11, 6600420), (12, 6050385), (15, 4840308), (17, 4270860), (18, 4033590), (20, 3630231), (22, 3300210), (27, 2689060), (30, 2420154), (33, 2200140), (34, 2135430), (36, 2016795), (44, 1650105), (45, 1613436), (51, 1423620), (54, 1344530), (55, 1320084), (60, 1210077), (66, 1100070), (68, 1067715), (85, 854172), (90, 806718), (99, 733380), (102, 711810), (108, 672265), (110, 660042), (132, 550035), (135, 537812), (153, 474540), (165, 440028), (170, 427086), (180, 403359), (187, 388260), (198, 366690), (204, 355905), (220, 330021), (255, 284724), (270, 268906), (297, 244460), (306, 237270), (330, 220014), (340, 213543), (374, 194130), (396, 183345), (459, 158180), (495, 146676), (510, 142362), (540, 134453), (561, 129420), (594, 122230), (612, 118635), (660, 110007), (719, 100980), (748, 97065), (765, 94908), (918, 79090), (935, 77652), (990, 73338), (1020, 71181), (1122, 64710), (1188, 61115), (1438, 50490), (1485, 48892), (1530, 47454), (1683, 43140), (1836, 39545), (1870, 38826), (1980, 36669), (2157, 33660), (2244, 32355), (2295, 31636), (2805, 25884), (2876, 25245), (2970, 24446), (3060, 23727), (3366, 21570), (3595, 20196), (3740, 19413), (4314, 16830), (4590, 15818), (5049, 14380), (5610, 12942), (5940, 12223), (6471, 11220), (6732, 10785), (7190, 10098), (7909, 9180), (8415, 8628)]