61307928

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 194987520

約数和(自身を除く): 133679592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 61, 66, 72, 81, 88, 94, 99, 108, 122, 132, 141, 162, 183, 188, 198, 216, 243, 244, 264, 282, 297, 324, 366, 376, 396, 423, 486, 488, 517, 549, 564, 594, 648, 671, 732, 792, 846, 891, 972, 1034, 1098, 1128, 1188, 1269, 1342, 1464, 1551, 1647, 1692, 1782, 1944, 2013, 2068, 2196, 2376, 2538, 2673, 2684, 2867, 3102, 3294, 3384, 3564, 3807, 4026, 4136, 4392, 4653, 4941, 5076, 5346, 5368, 5734, 6039, 6204, 6588, 7128, 7614, 8052, 8601, 9306, 9882, 10152, 10692, 11421, 11468, 12078, 12408, 13176, 13959, 14823, 15228, 16104, 17202, 18117, 18612, 19764, 21384, 22842, 22936, 24156, 25803, 27918, 29646, 30456, 31537, 34404, 36234, 37224, 39528, 41877, 45684, 48312, 51606, 54351, 55836, 59292, 63074, 68808, 72468, 77409, 83754, 91368, 94611, 103212, 108702, 111672, 118584, 125631, 126148, 144936, 154818, 163053, 167508, 189222, 206424, 217404, 232227, 251262, 252296, 283833, 309636, 326106, 335016, 378444, 434808, 464454, 502524, 567666, 619272, 652212, 696681, 756888, 851499, 928908, 1005048, 1135332, 1304424, 1393362, 1702998, 1857816, 2270664, 2554497, 2786724, 3405996, 5108994, 5573448, 6811992, 7663491, 10217988, 15326982, 20435976, 30653964, 61307928]

約数ペア:

[(1, 61307928), (2, 30653964), (3, 20435976), (4, 15326982), (6, 10217988), (8, 7663491), (9, 6811992), (11, 5573448), (12, 5108994), (18, 3405996), (22, 2786724), (24, 2554497), (27, 2270664), (33, 1857816), (36, 1702998), (44, 1393362), (47, 1304424), (54, 1135332), (61, 1005048), (66, 928908), (72, 851499), (81, 756888), (88, 696681), (94, 652212), (99, 619272), (108, 567666), (122, 502524), (132, 464454), (141, 434808), (162, 378444), (183, 335016), (188, 326106), (198, 309636), (216, 283833), (243, 252296), (244, 251262), (264, 232227), (282, 217404), (297, 206424), (324, 189222), (366, 167508), (376, 163053), (396, 154818), (423, 144936), (486, 126148), (488, 125631), (517, 118584), (549, 111672), (564, 108702), (594, 103212), (648, 94611), (671, 91368), (732, 83754), (792, 77409), (846, 72468), (891, 68808), (972, 63074), (1034, 59292), (1098, 55836), (1128, 54351), (1188, 51606), (1269, 48312), (1342, 45684), (1464, 41877), (1551, 39528), (1647, 37224), (1692, 36234), (1782, 34404), (1944, 31537), (2013, 30456), (2068, 29646), (2196, 27918), (2376, 25803), (2538, 24156), (2673, 22936), (2684, 22842), (2867, 21384), (3102, 19764), (3294, 18612), (3384, 18117), (3564, 17202), (3807, 16104), (4026, 15228), (4136, 14823), (4392, 13959), (4653, 13176), (4941, 12408), (5076, 12078), (5346, 11468), (5368, 11421), (5734, 10692), (6039, 10152), (6204, 9882), (6588, 9306), (7128, 8601), (7614, 8052)]