76472340

素因数分解:

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

素因数の和:119

約数の個数: 216

約数和(自身を含む): 269468640

約数和(自身を除く): 192996300

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, 370, 380, 399, 420, 444, 490, 518, 532, 555, 570, 588, 665, 703, 735, 740, 777, 798, 931, 980, 1036, 1110, 1140, 1295, 1330, 1369, 1406, 1470, 1554, 1596, 1813, 1862, 1995, 2109, 2220, 2590, 2660, 2738, 2793, 2812, 2940, 3108, 3515, 3626, 3724, 3885, 3990, 4107, 4218, 4655, 4921, 5180, 5439, 5476, 5586, 6845, 7030, 7252, 7770, 7980, 8214, 8436, 9065, 9310, 9583, 9842, 10545, 10878, 11172, 13690, 13965, 14060, 14763, 15540, 16428, 18130, 18620, 19166, 19684, 20535, 21090, 21756, 24605, 26011, 27195, 27380, 27930, 28749, 29526, 34447, 36260, 38332, 41070, 42180, 47915, 49210, 52022, 54390, 55860, 57498, 59052, 67081, 68894, 73815, 78033, 82140, 95830, 98420, 103341, 104044, 108780, 114996, 130055, 134162, 137788, 143745, 147630, 156066, 172235, 182077, 191660, 201243, 206682, 260110, 268324, 287490, 295260, 312132, 335405, 344470, 364154, 390165, 402486, 413364, 516705, 520220, 546231, 574980, 670810, 688940, 728308, 780330, 804972, 910385, 1006215, 1033410, 1092462, 1274539, 1341620, 1560660, 1820770, 2012430, 2066820, 2184924, 2549078, 2731155, 3641540, 3823617, 4024860, 5098156, 5462310, 6372695, 7647234, 10924620, 12745390, 15294468, 19118085, 25490780, 38236170, 76472340]

約数ペア:

[(1, 76472340), (2, 38236170), (3, 25490780), (4, 19118085), (5, 15294468), (6, 12745390), (7, 10924620), (10, 7647234), (12, 6372695), (14, 5462310), (15, 5098156), (19, 4024860), (20, 3823617), (21, 3641540), (28, 2731155), (30, 2549078), (35, 2184924), (37, 2066820), (38, 2012430), (42, 1820770), (49, 1560660), (57, 1341620), (60, 1274539), (70, 1092462), (74, 1033410), (76, 1006215), (84, 910385), (95, 804972), (98, 780330), (105, 728308), (111, 688940), (114, 670810), (133, 574980), (140, 546231), (147, 520220), (148, 516705), (185, 413364), (190, 402486), (196, 390165), (210, 364154), (222, 344470), (228, 335405), (245, 312132), (259, 295260), (266, 287490), (285, 268324), (294, 260110), (370, 206682), (380, 201243), (399, 191660), (420, 182077), (444, 172235), (490, 156066), (518, 147630), (532, 143745), (555, 137788), (570, 134162), (588, 130055), (665, 114996), (703, 108780), (735, 104044), (740, 103341), (777, 98420), (798, 95830), (931, 82140), (980, 78033), (1036, 73815), (1110, 68894), (1140, 67081), (1295, 59052), (1330, 57498), (1369, 55860), (1406, 54390), (1470, 52022), (1554, 49210), (1596, 47915), (1813, 42180), (1862, 41070), (1995, 38332), (2109, 36260), (2220, 34447), (2590, 29526), (2660, 28749), (2738, 27930), (2793, 27380), (2812, 27195), (2940, 26011), (3108, 24605), (3515, 21756), (3626, 21090), (3724, 20535), (3885, 19684), (3990, 19166), (4107, 18620), (4218, 18130), (4655, 16428), (4921, 15540), (5180, 14763), (5439, 14060), (5476, 13965), (5586, 13690), (6845, 11172), (7030, 10878), (7252, 10545), (7770, 9842), (7980, 9583), (8214, 9310), (8436, 9065)]