315049032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 1027054080

約数和(自身を除く): 712005048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 23, 24, 31, 34, 36, 38, 46, 51, 57, 62, 68, 69, 72, 76, 92, 93, 102, 114, 124, 136, 138, 152, 153, 171, 184, 186, 204, 207, 228, 248, 276, 279, 306, 323, 342, 361, 372, 391, 408, 414, 437, 456, 527, 552, 558, 589, 612, 646, 684, 713, 722, 744, 782, 828, 874, 969, 1054, 1083, 1116, 1173, 1178, 1224, 1292, 1311, 1368, 1426, 1444, 1564, 1581, 1656, 1748, 1767, 1938, 2108, 2139, 2166, 2232, 2346, 2356, 2584, 2622, 2852, 2888, 2907, 3128, 3162, 3249, 3496, 3519, 3534, 3876, 3933, 4216, 4278, 4332, 4692, 4712, 4743, 5244, 5301, 5704, 5814, 6137, 6324, 6417, 6498, 7038, 7068, 7429, 7752, 7866, 8303, 8556, 8664, 9384, 9486, 10013, 10488, 10602, 11191, 11628, 12121, 12274, 12648, 12834, 12996, 13547, 14076, 14136, 14858, 15732, 16606, 17112, 18411, 18972, 20026, 21204, 22287, 22382, 23256, 24242, 24548, 24909, 25668, 25992, 27094, 28152, 29716, 30039, 31464, 33212, 33573, 36363, 36822, 37944, 40052, 40641, 42408, 44574, 44764, 48484, 49096, 49818, 51336, 54188, 55233, 59432, 60078, 66424, 66861, 67146, 72726, 73644, 74727, 80104, 81282, 89148, 89528, 90117, 96968, 99636, 100719, 108376, 109089, 110466, 120156, 121923, 133722, 134292, 141151, 145452, 147288, 149454, 162564, 178296, 180234, 190247, 199272, 201438, 218178, 220932, 230299, 240312, 243846, 257393, 267444, 268584, 282302, 290904, 298908, 325128, 360468, 380494, 402876, 423453, 436356, 441864, 460598, 487692, 514786, 534888, 564604, 570741, 597816, 690897, 720936, 760988, 772179, 805752, 846906, 872712, 921196, 975384, 1029572, 1129208, 1141482, 1270359, 1381794, 1521976, 1544358, 1693812, 1712223, 1842392, 2059144, 2072691, 2282964, 2316537, 2540718, 2763588, 3088716, 3387624, 3424446, 4145382, 4375681, 4565928, 4633074, 5081436, 5527176, 6177432, 6848892, 8290764, 8751362, 9266148, 10162872, 13127043, 13697784, 16581528, 17502724, 18532296, 26254086, 35005448, 39381129, 52508172, 78762258, 105016344, 157524516, 315049032]

約数ペア:

[(1, 315049032), (2, 157524516), (3, 105016344), (4, 78762258), (6, 52508172), (8, 39381129), (9, 35005448), (12, 26254086), (17, 18532296), (18, 17502724), (19, 16581528), (23, 13697784), (24, 13127043), (31, 10162872), (34, 9266148), (36, 8751362), (38, 8290764), (46, 6848892), (51, 6177432), (57, 5527176), (62, 5081436), (68, 4633074), (69, 4565928), (72, 4375681), (76, 4145382), (92, 3424446), (93, 3387624), (102, 3088716), (114, 2763588), (124, 2540718), (136, 2316537), (138, 2282964), (152, 2072691), (153, 2059144), (171, 1842392), (184, 1712223), (186, 1693812), (204, 1544358), (207, 1521976), (228, 1381794), (248, 1270359), (276, 1141482), (279, 1129208), (306, 1029572), (323, 975384), (342, 921196), (361, 872712), (372, 846906), (391, 805752), (408, 772179), (414, 760988), (437, 720936), (456, 690897), (527, 597816), (552, 570741), (558, 564604), (589, 534888), (612, 514786), (646, 487692), (684, 460598), (713, 441864), (722, 436356), (744, 423453), (782, 402876), (828, 380494), (874, 360468), (969, 325128), (1054, 298908), (1083, 290904), (1116, 282302), (1173, 268584), (1178, 267444), (1224, 257393), (1292, 243846), (1311, 240312), (1368, 230299), (1426, 220932), (1444, 218178), (1564, 201438), (1581, 199272), (1656, 190247), (1748, 180234), (1767, 178296), (1938, 162564), (2108, 149454), (2139, 147288), (2166, 145452), (2232, 141151), (2346, 134292), (2356, 133722), (2584, 121923), (2622, 120156), (2852, 110466), (2888, 109089), (2907, 108376), (3128, 100719), (3162, 99636), (3249, 96968), (3496, 90117), (3519, 89528), (3534, 89148), (3876, 81282), (3933, 80104), (4216, 74727), (4278, 73644), (4332, 72726), (4692, 67146), (4712, 66861), (4743, 66424), (5244, 60078), (5301, 59432), (5704, 55233), (5814, 54188), (6137, 51336), (6324, 49818), (6417, 49096), (6498, 48484), (7038, 44764), (7068, 44574), (7429, 42408), (7752, 40641), (7866, 40052), (8303, 37944), (8556, 36822), (8664, 36363), (9384, 33573), (9486, 33212), (10013, 31464), (10488, 30039), (10602, 29716), (11191, 28152), (11628, 27094), (12121, 25992), (12274, 25668), (12648, 24909), (12834, 24548), (12996, 24242), (13547, 23256), (14076, 22382), (14136, 22287), (14858, 21204), (15732, 20026), (16606, 18972), (17112, 18411)]