5609940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 19458432

約数和(自身を除く): 13848492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 133, 140, 148, 185, 190, 210, 222, 228, 259, 266, 285, 361, 370, 380, 399, 420, 444, 518, 532, 555, 570, 665, 703, 722, 740, 777, 798, 1036, 1083, 1110, 1140, 1295, 1330, 1406, 1444, 1554, 1596, 1805, 1995, 2109, 2166, 2220, 2527, 2590, 2660, 2812, 3108, 3515, 3610, 3885, 3990, 4218, 4332, 4921, 5054, 5180, 5415, 7030, 7220, 7581, 7770, 7980, 8436, 9842, 10108, 10545, 10830, 12635, 13357, 14060, 14763, 15162, 15540, 19684, 21090, 21660, 24605, 25270, 26714, 29526, 30324, 37905, 40071, 42180, 49210, 50540, 53428, 59052, 66785, 73815, 75810, 80142, 93499, 98420, 133570, 147630, 151620, 160284, 186998, 200355, 267140, 280497, 295260, 373996, 400710, 467495, 560994, 801420, 934990, 1121988, 1402485, 1869980, 2804970, 5609940]

約数ペア:

[(1, 5609940), (2, 2804970), (3, 1869980), (4, 1402485), (5, 1121988), (6, 934990), (7, 801420), (10, 560994), (12, 467495), (14, 400710), (15, 373996), (19, 295260), (20, 280497), (21, 267140), (28, 200355), (30, 186998), (35, 160284), (37, 151620), (38, 147630), (42, 133570), (57, 98420), (60, 93499), (70, 80142), (74, 75810), (76, 73815), (84, 66785), (95, 59052), (105, 53428), (111, 50540), (114, 49210), (133, 42180), (140, 40071), (148, 37905), (185, 30324), (190, 29526), (210, 26714), (222, 25270), (228, 24605), (259, 21660), (266, 21090), (285, 19684), (361, 15540), (370, 15162), (380, 14763), (399, 14060), (420, 13357), (444, 12635), (518, 10830), (532, 10545), (555, 10108), (570, 9842), (665, 8436), (703, 7980), (722, 7770), (740, 7581), (777, 7220), (798, 7030), (1036, 5415), (1083, 5180), (1110, 5054), (1140, 4921), (1295, 4332), (1330, 4218), (1406, 3990), (1444, 3885), (1554, 3610), (1596, 3515), (1805, 3108), (1995, 2812), (2109, 2660), (2166, 2590), (2220, 2527)]