39269580

素因数分解:

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

素因数の和:101

約数の個数: 216

約数和(自身を含む): 138641328

約数和(自身を除く): 99371748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 49, 57, 60, 70, 74, 76, 84, 95, 98, 105, 111, 114, 133, 140, 147, 148, 185, 190, 196, 210, 222, 228, 245, 259, 266, 285, 294, 361, 370, 380, 399, 420, 444, 490, 518, 532, 555, 570, 588, 665, 703, 722, 735, 740, 777, 798, 931, 980, 1036, 1083, 1110, 1140, 1295, 1330, 1406, 1444, 1470, 1554, 1596, 1805, 1813, 1862, 1995, 2109, 2166, 2220, 2527, 2590, 2660, 2793, 2812, 2940, 3108, 3515, 3610, 3626, 3724, 3885, 3990, 4218, 4332, 4655, 4921, 5054, 5180, 5415, 5439, 5586, 7030, 7220, 7252, 7581, 7770, 7980, 8436, 9065, 9310, 9842, 10108, 10545, 10830, 10878, 11172, 12635, 13357, 13965, 14060, 14763, 15162, 15540, 17689, 18130, 18620, 19684, 21090, 21660, 21756, 24605, 25270, 26714, 27195, 27930, 29526, 30324, 34447, 35378, 36260, 37905, 40071, 42180, 49210, 50540, 53067, 53428, 54390, 55860, 59052, 66785, 68894, 70756, 73815, 75810, 80142, 88445, 93499, 98420, 103341, 106134, 108780, 133570, 137788, 147630, 151620, 160284, 172235, 176890, 186998, 200355, 206682, 212268, 265335, 267140, 280497, 295260, 344470, 353780, 373996, 400710, 413364, 467495, 516705, 530670, 560994, 654493, 688940, 801420, 934990, 1033410, 1061340, 1121988, 1308986, 1402485, 1869980, 1963479, 2066820, 2617972, 2804970, 3272465, 3926958, 5609940, 6544930, 7853916, 9817395, 13089860, 19634790, 39269580]

約数ペア:

[(1, 39269580), (2, 19634790), (3, 13089860), (4, 9817395), (5, 7853916), (6, 6544930), (7, 5609940), (10, 3926958), (12, 3272465), (14, 2804970), (15, 2617972), (19, 2066820), (20, 1963479), (21, 1869980), (28, 1402485), (30, 1308986), (35, 1121988), (37, 1061340), (38, 1033410), (42, 934990), (49, 801420), (57, 688940), (60, 654493), (70, 560994), (74, 530670), (76, 516705), (84, 467495), (95, 413364), (98, 400710), (105, 373996), (111, 353780), (114, 344470), (133, 295260), (140, 280497), (147, 267140), (148, 265335), (185, 212268), (190, 206682), (196, 200355), (210, 186998), (222, 176890), (228, 172235), (245, 160284), (259, 151620), (266, 147630), (285, 137788), (294, 133570), (361, 108780), (370, 106134), (380, 103341), (399, 98420), (420, 93499), (444, 88445), (490, 80142), (518, 75810), (532, 73815), (555, 70756), (570, 68894), (588, 66785), (665, 59052), (703, 55860), (722, 54390), (735, 53428), (740, 53067), (777, 50540), (798, 49210), (931, 42180), (980, 40071), (1036, 37905), (1083, 36260), (1110, 35378), (1140, 34447), (1295, 30324), (1330, 29526), (1406, 27930), (1444, 27195), (1470, 26714), (1554, 25270), (1596, 24605), (1805, 21756), (1813, 21660), (1862, 21090), (1995, 19684), (2109, 18620), (2166, 18130), (2220, 17689), (2527, 15540), (2590, 15162), (2660, 14763), (2793, 14060), (2812, 13965), (2940, 13357), (3108, 12635), (3515, 11172), (3610, 10878), (3626, 10830), (3724, 10545), (3885, 10108), (3990, 9842), (4218, 9310), (4332, 9065), (4655, 8436), (4921, 7980), (5054, 7770), (5180, 7581), (5415, 7252), (5439, 7220), (5586, 7030)]