180530532

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 589382976

約数和(自身を除く): 408852444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 157, 162, 169, 182, 189, 234, 243, 252, 273, 314, 324, 338, 351, 364, 378, 468, 471, 486, 507, 546, 567, 628, 676, 702, 756, 819, 942, 972, 1014, 1053, 1092, 1099, 1134, 1183, 1404, 1413, 1521, 1638, 1701, 1884, 2028, 2041, 2106, 2198, 2268, 2366, 2457, 2826, 3042, 3159, 3276, 3297, 3402, 3549, 4082, 4212, 4239, 4396, 4563, 4732, 4914, 5652, 6084, 6123, 6318, 6594, 6804, 7098, 7371, 8164, 8478, 9126, 9828, 9891, 10647, 12246, 12636, 12717, 13188, 13689, 14196, 14287, 14742, 16956, 18252, 18369, 19782, 21294, 22113, 24492, 25434, 26533, 27378, 28574, 29484, 29673, 31941, 36738, 38151, 39564, 41067, 42588, 42861, 44226, 50868, 53066, 54756, 55107, 57148, 59346, 63882, 73476, 76302, 79599, 82134, 85722, 88452, 89019, 95823, 106132, 110214, 118692, 127764, 128583, 152604, 159198, 164268, 165321, 171444, 178038, 185731, 191646, 220428, 238797, 257166, 267057, 287469, 318396, 330642, 356076, 371462, 383292, 385749, 477594, 495963, 514332, 534114, 557193, 574938, 661284, 716391, 742924, 771498, 955188, 991926, 1068228, 1114386, 1149876, 1157247, 1432782, 1542996, 1671579, 1983852, 2149173, 2228772, 2314494, 2865564, 3343158, 3471741, 4298346, 4628988, 5014737, 6447519, 6686316, 6943482, 8596692, 10029474, 12895038, 13886964, 15044211, 20058948, 25790076, 30088422, 45132633, 60176844, 90265266, 180530532]

約数ペア:

[(1, 180530532), (2, 90265266), (3, 60176844), (4, 45132633), (6, 30088422), (7, 25790076), (9, 20058948), (12, 15044211), (13, 13886964), (14, 12895038), (18, 10029474), (21, 8596692), (26, 6943482), (27, 6686316), (28, 6447519), (36, 5014737), (39, 4628988), (42, 4298346), (52, 3471741), (54, 3343158), (63, 2865564), (78, 2314494), (81, 2228772), (84, 2149173), (91, 1983852), (108, 1671579), (117, 1542996), (126, 1432782), (156, 1157247), (157, 1149876), (162, 1114386), (169, 1068228), (182, 991926), (189, 955188), (234, 771498), (243, 742924), (252, 716391), (273, 661284), (314, 574938), (324, 557193), (338, 534114), (351, 514332), (364, 495963), (378, 477594), (468, 385749), (471, 383292), (486, 371462), (507, 356076), (546, 330642), (567, 318396), (628, 287469), (676, 267057), (702, 257166), (756, 238797), (819, 220428), (942, 191646), (972, 185731), (1014, 178038), (1053, 171444), (1092, 165321), (1099, 164268), (1134, 159198), (1183, 152604), (1404, 128583), (1413, 127764), (1521, 118692), (1638, 110214), (1701, 106132), (1884, 95823), (2028, 89019), (2041, 88452), (2106, 85722), (2198, 82134), (2268, 79599), (2366, 76302), (2457, 73476), (2826, 63882), (3042, 59346), (3159, 57148), (3276, 55107), (3297, 54756), (3402, 53066), (3549, 50868), (4082, 44226), (4212, 42861), (4239, 42588), (4396, 41067), (4563, 39564), (4732, 38151), (4914, 36738), (5652, 31941), (6084, 29673), (6123, 29484), (6318, 28574), (6594, 27378), (6804, 26533), (7098, 25434), (7371, 24492), (8164, 22113), (8478, 21294), (9126, 19782), (9828, 18369), (9891, 18252), (10647, 16956), (12246, 14742), (12636, 14287), (12717, 14196), (13188, 13689)]