127504440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2706

約数の個数: 192

約数和(自身を含む): 498700800

約数和(自身を除く): 371196360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 2663, 3192, 3420, 3990, 4788, 5320, 5326, 5985, 6840, 7980, 7989, 9576, 10652, 11970, 13315, 15960, 15978, 18641, 21304, 23940, 23967, 26630, 31956, 37282, 39945, 47880, 47934, 50597, 53260, 55923, 63912, 74564, 79890, 93205, 95868, 101194, 106520, 111846, 119835, 149128, 151791, 159780, 167769, 186410, 191736, 202388, 223692, 239670, 252985, 279615, 303582, 319560, 335538, 354179, 372820, 404776, 447384, 455373, 479340, 505970, 559230, 607164, 671076, 708358, 745640, 758955, 838845, 910746, 958680, 1011940, 1062537, 1118460, 1214328, 1342152, 1416716, 1517910, 1677690, 1770895, 1821492, 2023880, 2125074, 2236920, 2276865, 2833432, 3035820, 3187611, 3355380, 3541790, 3642984, 4250148, 4553730, 5312685, 6071640, 6375222, 6710760, 7083580, 8500296, 9107460, 10625370, 12750444, 14167160, 15938055, 18214920, 21250740, 25500888, 31876110, 42501480, 63752220, 127504440]

約数ペア:

[(1, 127504440), (2, 63752220), (3, 42501480), (4, 31876110), (5, 25500888), (6, 21250740), (7, 18214920), (8, 15938055), (9, 14167160), (10, 12750444), (12, 10625370), (14, 9107460), (15, 8500296), (18, 7083580), (19, 6710760), (20, 6375222), (21, 6071640), (24, 5312685), (28, 4553730), (30, 4250148), (35, 3642984), (36, 3541790), (38, 3355380), (40, 3187611), (42, 3035820), (45, 2833432), (56, 2276865), (57, 2236920), (60, 2125074), (63, 2023880), (70, 1821492), (72, 1770895), (76, 1677690), (84, 1517910), (90, 1416716), (95, 1342152), (105, 1214328), (114, 1118460), (120, 1062537), (126, 1011940), (133, 958680), (140, 910746), (152, 838845), (168, 758955), (171, 745640), (180, 708358), (190, 671076), (210, 607164), (228, 559230), (252, 505970), (266, 479340), (280, 455373), (285, 447384), (315, 404776), (342, 372820), (360, 354179), (380, 335538), (399, 319560), (420, 303582), (456, 279615), (504, 252985), (532, 239670), (570, 223692), (630, 202388), (665, 191736), (684, 186410), (760, 167769), (798, 159780), (840, 151791), (855, 149128), (1064, 119835), (1140, 111846), (1197, 106520), (1260, 101194), (1330, 95868), (1368, 93205), (1596, 79890), (1710, 74564), (1995, 63912), (2280, 55923), (2394, 53260), (2520, 50597), (2660, 47934), (2663, 47880), (3192, 39945), (3420, 37282), (3990, 31956), (4788, 26630), (5320, 23967), (5326, 23940), (5985, 21304), (6840, 18641), (7980, 15978), (7989, 15960), (9576, 13315), (10652, 11970)]