450898812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 1490123712

約数和(自身を除く): 1039224900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 52, 54, 63, 78, 81, 82, 84, 91, 108, 117, 123, 126, 156, 162, 164, 182, 189, 234, 246, 252, 273, 287, 324, 351, 364, 369, 373, 378, 468, 492, 533, 546, 567, 574, 702, 738, 746, 756, 819, 861, 1053, 1066, 1092, 1107, 1119, 1134, 1148, 1404, 1476, 1492, 1599, 1638, 1722, 2106, 2132, 2214, 2238, 2268, 2457, 2583, 2611, 3198, 3276, 3321, 3357, 3444, 3731, 4212, 4428, 4476, 4797, 4849, 4914, 5166, 5222, 6396, 6642, 6714, 7371, 7462, 7749, 7833, 9594, 9698, 9828, 10071, 10332, 10444, 11193, 13284, 13428, 14391, 14547, 14742, 14924, 15293, 15498, 15666, 19188, 19396, 20142, 22386, 23247, 23499, 28782, 29094, 29484, 30213, 30586, 30996, 31332, 33579, 33943, 40284, 43173, 43641, 44772, 45879, 46494, 46998, 57564, 58188, 60426, 61172, 67158, 67886, 70497, 86346, 87282, 91758, 92988, 93996, 100737, 101829, 107051, 120852, 130923, 134316, 135772, 137637, 140994, 172692, 174564, 183516, 198809, 201474, 203658, 211491, 214102, 261846, 275274, 281988, 302211, 305487, 321153, 392769, 397618, 402948, 407316, 412911, 422982, 428204, 523692, 550548, 596427, 604422, 610974, 642306, 785538, 795236, 825822, 845964, 916461, 963459, 1192854, 1208844, 1221948, 1238733, 1284612, 1391663, 1571076, 1651644, 1789281, 1832922, 1926918, 2385708, 2477466, 2749383, 2783326, 2890377, 3578562, 3665844, 3853836, 4174989, 4954932, 5367843, 5498766, 5566652, 5780754, 7157124, 8349978, 8671131, 10735686, 10997532, 11561508, 12524967, 16103529, 16699956, 17342262, 21471372, 25049934, 32207058, 34684524, 37574901, 50099868, 64414116, 75149802, 112724703, 150299604, 225449406, 450898812]

約数ペア:

[(1, 450898812), (2, 225449406), (3, 150299604), (4, 112724703), (6, 75149802), (7, 64414116), (9, 50099868), (12, 37574901), (13, 34684524), (14, 32207058), (18, 25049934), (21, 21471372), (26, 17342262), (27, 16699956), (28, 16103529), (36, 12524967), (39, 11561508), (41, 10997532), (42, 10735686), (52, 8671131), (54, 8349978), (63, 7157124), (78, 5780754), (81, 5566652), (82, 5498766), (84, 5367843), (91, 4954932), (108, 4174989), (117, 3853836), (123, 3665844), (126, 3578562), (156, 2890377), (162, 2783326), (164, 2749383), (182, 2477466), (189, 2385708), (234, 1926918), (246, 1832922), (252, 1789281), (273, 1651644), (287, 1571076), (324, 1391663), (351, 1284612), (364, 1238733), (369, 1221948), (373, 1208844), (378, 1192854), (468, 963459), (492, 916461), (533, 845964), (546, 825822), (567, 795236), (574, 785538), (702, 642306), (738, 610974), (746, 604422), (756, 596427), (819, 550548), (861, 523692), (1053, 428204), (1066, 422982), (1092, 412911), (1107, 407316), (1119, 402948), (1134, 397618), (1148, 392769), (1404, 321153), (1476, 305487), (1492, 302211), (1599, 281988), (1638, 275274), (1722, 261846), (2106, 214102), (2132, 211491), (2214, 203658), (2238, 201474), (2268, 198809), (2457, 183516), (2583, 174564), (2611, 172692), (3198, 140994), (3276, 137637), (3321, 135772), (3357, 134316), (3444, 130923), (3731, 120852), (4212, 107051), (4428, 101829), (4476, 100737), (4797, 93996), (4849, 92988), (4914, 91758), (5166, 87282), (5222, 86346), (6396, 70497), (6642, 67886), (6714, 67158), (7371, 61172), (7462, 60426), (7749, 58188), (7833, 57564), (9594, 46998), (9698, 46494), (9828, 45879), (10071, 44772), (10332, 43641), (10444, 43173), (11193, 40284), (13284, 33943), (13428, 33579), (14391, 31332), (14547, 30996), (14742, 30586), (14924, 30213), (15293, 29484), (15498, 29094), (15666, 28782), (19188, 23499), (19396, 23247), (20142, 22386)]