229342890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 664215552

約数和(自身を除く): 434872662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 103, 105, 115, 138, 161, 206, 210, 230, 309, 322, 345, 461, 483, 515, 618, 690, 721, 805, 922, 966, 1030, 1383, 1442, 1545, 1610, 2163, 2305, 2369, 2415, 2766, 3090, 3227, 3605, 4326, 4610, 4738, 4830, 6454, 6915, 7107, 7210, 9681, 10603, 10815, 11845, 13830, 14214, 16135, 16583, 19362, 21206, 21630, 23690, 31809, 32270, 33166, 35535, 47483, 48405, 49749, 53015, 63618, 71070, 74221, 82915, 94966, 96810, 99498, 106030, 142449, 148442, 159045, 165830, 222663, 237415, 248745, 284898, 318090, 332381, 371105, 445326, 474830, 497490, 664762, 712245, 742210, 997143, 1092109, 1113315, 1424490, 1661905, 1994286, 2184218, 2226630, 3276327, 3323810, 4985715, 5460545, 6552654, 7644763, 9971430, 10921090, 15289526, 16381635, 22934289, 32763270, 38223815, 45868578, 76447630, 114671445, 229342890]

約数ペア:

[(1, 229342890), (2, 114671445), (3, 76447630), (5, 45868578), (6, 38223815), (7, 32763270), (10, 22934289), (14, 16381635), (15, 15289526), (21, 10921090), (23, 9971430), (30, 7644763), (35, 6552654), (42, 5460545), (46, 4985715), (69, 3323810), (70, 3276327), (103, 2226630), (105, 2184218), (115, 1994286), (138, 1661905), (161, 1424490), (206, 1113315), (210, 1092109), (230, 997143), (309, 742210), (322, 712245), (345, 664762), (461, 497490), (483, 474830), (515, 445326), (618, 371105), (690, 332381), (721, 318090), (805, 284898), (922, 248745), (966, 237415), (1030, 222663), (1383, 165830), (1442, 159045), (1545, 148442), (1610, 142449), (2163, 106030), (2305, 99498), (2369, 96810), (2415, 94966), (2766, 82915), (3090, 74221), (3227, 71070), (3605, 63618), (4326, 53015), (4610, 49749), (4738, 48405), (4830, 47483), (6454, 35535), (6915, 33166), (7107, 32270), (7210, 31809), (9681, 23690), (10603, 21630), (10815, 21206), (11845, 19362), (13830, 16583), (14214, 16135)]