About the Number

1230202008

1230202007 ← → 1230202009

2進数表記:1001001010100110110010010011000

漢数字表記:十二億三千二十万二千八

素因数分解:

2 3 × 3 2 × 7 1 × 17 1 × 67 1 × 2143 1

素因数の和:2246
約数の個数: 192
約数和(自身を含む): 4093839360
約数和(自身を除く): 2863637352

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 67, 68, 72, 84, 102, 119, 126, 134, 136, 153, 168, 201, 204, 238, 252, 268, 306, 357, 402, 408, 469, 476, 504, 536, 603, 612, 714, 804, 938, 952, 1071, 1139, 1206, 1224, 1407, 1428, 1608, 1876, 2142, 2143, 2278, 2412, 2814, 2856, 3417, 3752, 4221, 4284, 4286, 4556, 4824, 5628, 6429, 6834, 7973, 8442, 8568, 8572, 9112, 10251, 11256, 12858, 13668, 15001, 15946, 16884, 17144, 19287, 20502, 23919, 25716, 27336, 30002, 31892, 33768, 36431, 38574, 41004, 45003, 47838, 51432, 60004, 63784, 71757, 72862, 77148, 82008, 90006, 95676, 109293, 120008, 135009, 143514, 143581, 145724, 154296, 180012, 191352, 218586, 255017, 270018, 287028, 287162, 291448, 327879, 360024, 430743, 437172, 510034, 540036, 574056, 574324, 655758, 765051, 861486, 874344, 1005067, 1020068, 1080072, 1148648, 1292229, 1311516, 1530102, 1722972, 2010134, 2040136, 2295153, 2440877, 2584458, 2623032, 3015201, 3060204, 3445944, 4020268, 4590306, 4881754, 5168916, 6030402, 6120408, 7322631, 8040536, 9045603, 9180612, 9763508, 10337832, 12060804, 14645262, 17086139, 18091206, 18361224, 19527016, 21967893, 24121608, 29290524, 34172278, 36182412, 43935786, 51258417, 58581048, 68344556, 72364824, 87871572, 102516834, 136689112, 153775251, 175743144, 205033668, 307550502, 410067336, 615101004, 1230202008]

約数ペア:
[(1, 1230202008), (2, 615101004), (3, 410067336), (4, 307550502), (6, 205033668), (7, 175743144), (8, 153775251), (9, 136689112), (12, 102516834), (14, 87871572), (17, 72364824), (18, 68344556), (21, 58581048), (24, 51258417), (28, 43935786), (34, 36182412), (36, 34172278), (42, 29290524), (51, 24121608), (56, 21967893), (63, 19527016), (67, 18361224), (68, 18091206), (72, 17086139), (84, 14645262), (102, 12060804), (119, 10337832), (126, 9763508), (134, 9180612), (136, 9045603), (153, 8040536), (168, 7322631), (201, 6120408), (204, 6030402), (238, 5168916), (252, 4881754), (268, 4590306), (306, 4020268), (357, 3445944), (402, 3060204), (408, 3015201), (469, 2623032), (476, 2584458), (504, 2440877), (536, 2295153), (603, 2040136), (612, 2010134), (714, 1722972), (804, 1530102), (938, 1311516), (952, 1292229), (1071, 1148648), (1139, 1080072), (1206, 1020068), (1224, 1005067), (1407, 874344), (1428, 861486), (1608, 765051), (1876, 655758), (2142, 574324), (2143, 574056), (2278, 540036), (2412, 510034), (2814, 437172), (2856, 430743), (3417, 360024), (3752, 327879), (4221, 291448), (4284, 287162), (4286, 287028), (4556, 270018), (4824, 255017), (5628, 218586), (6429, 191352), (6834, 180012), (7973, 154296), (8442, 145724), (8568, 143581), (8572, 143514), (9112, 135009), (10251, 120008), (11256, 109293), (12858, 95676), (13668, 90006), (15001, 82008), (15946, 77148), (16884, 72862), (17144, 71757), (19287, 63784), (20502, 60004), (23919, 51432), (25716, 47838), (27336, 45003), (30002, 41004), (31892, 38574), (33768, 36431)]

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