159478830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 216

約数和(自身を含む): 511165512

約数和(自身を除く): 351686682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 43, 45, 49, 58, 63, 70, 86, 87, 90, 98, 105, 126, 129, 145, 147, 174, 203, 210, 215, 245, 258, 261, 290, 294, 301, 315, 387, 406, 430, 435, 441, 490, 522, 602, 609, 630, 645, 735, 774, 841, 870, 882, 903, 1015, 1218, 1247, 1290, 1305, 1421, 1470, 1505, 1682, 1806, 1827, 1935, 2030, 2107, 2205, 2494, 2523, 2610, 2709, 2842, 3010, 3045, 3654, 3741, 3870, 4205, 4214, 4263, 4410, 4515, 5046, 5418, 5887, 6090, 6235, 6321, 7105, 7482, 7569, 8410, 8526, 8729, 9030, 9135, 10535, 11223, 11774, 12470, 12615, 12642, 12789, 13545, 14210, 15138, 17458, 17661, 18270, 18705, 18963, 21070, 21315, 22446, 25230, 25578, 26187, 27090, 29435, 31605, 35322, 36163, 37410, 37845, 37926, 41209, 42630, 43645, 52374, 52983, 56115, 58870, 61103, 63210, 63945, 72326, 75690, 78561, 82418, 87290, 88305, 94815, 105966, 108489, 112230, 122206, 123627, 127890, 130935, 157122, 176610, 180815, 183309, 189630, 206045, 216978, 247254, 253141, 261870, 264915, 305515, 325467, 361630, 366618, 370881, 392805, 412090, 506282, 529830, 542445, 549927, 611030, 618135, 650934, 741762, 759423, 785610, 916545, 1084890, 1099854, 1236270, 1265705, 1518846, 1627335, 1771987, 1833090, 1854405, 2278269, 2531410, 2749635, 3254670, 3543974, 3708810, 3797115, 4556538, 5315961, 5499270, 7594230, 8859935, 10631922, 11391345, 15947883, 17719870, 22782690, 26579805, 31895766, 53159610, 79739415, 159478830]

約数ペア:

[(1, 159478830), (2, 79739415), (3, 53159610), (5, 31895766), (6, 26579805), (7, 22782690), (9, 17719870), (10, 15947883), (14, 11391345), (15, 10631922), (18, 8859935), (21, 7594230), (29, 5499270), (30, 5315961), (35, 4556538), (42, 3797115), (43, 3708810), (45, 3543974), (49, 3254670), (58, 2749635), (63, 2531410), (70, 2278269), (86, 1854405), (87, 1833090), (90, 1771987), (98, 1627335), (105, 1518846), (126, 1265705), (129, 1236270), (145, 1099854), (147, 1084890), (174, 916545), (203, 785610), (210, 759423), (215, 741762), (245, 650934), (258, 618135), (261, 611030), (290, 549927), (294, 542445), (301, 529830), (315, 506282), (387, 412090), (406, 392805), (430, 370881), (435, 366618), (441, 361630), (490, 325467), (522, 305515), (602, 264915), (609, 261870), (630, 253141), (645, 247254), (735, 216978), (774, 206045), (841, 189630), (870, 183309), (882, 180815), (903, 176610), (1015, 157122), (1218, 130935), (1247, 127890), (1290, 123627), (1305, 122206), (1421, 112230), (1470, 108489), (1505, 105966), (1682, 94815), (1806, 88305), (1827, 87290), (1935, 82418), (2030, 78561), (2107, 75690), (2205, 72326), (2494, 63945), (2523, 63210), (2610, 61103), (2709, 58870), (2842, 56115), (3010, 52983), (3045, 52374), (3654, 43645), (3741, 42630), (3870, 41209), (4205, 37926), (4214, 37845), (4263, 37410), (4410, 36163), (4515, 35322), (5046, 31605), (5418, 29435), (5887, 27090), (6090, 26187), (6235, 25578), (6321, 25230), (7105, 22446), (7482, 21315), (7569, 21070), (8410, 18963), (8526, 18705), (8729, 18270), (9030, 17661), (9135, 17458), (10535, 15138), (11223, 14210), (11774, 13545), (12470, 12789), (12615, 12642)]