210629160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 320

約数和(自身を含む): 834261120

約数和(自身を除く): 623631960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 81, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 162, 168, 180, 185, 189, 210, 216, 222, 251, 252, 259, 270, 280, 296, 315, 324, 333, 360, 370, 378, 405, 420, 444, 502, 504, 518, 540, 555, 567, 630, 648, 666, 740, 753, 756, 777, 810, 840, 888, 945, 999, 1004, 1036, 1080, 1110, 1134, 1255, 1260, 1295, 1332, 1480, 1506, 1512, 1554, 1620, 1665, 1757, 1890, 1998, 2008, 2072, 2220, 2259, 2268, 2331, 2510, 2520, 2590, 2664, 2835, 2997, 3012, 3108, 3240, 3330, 3514, 3765, 3780, 3885, 3996, 4440, 4518, 4536, 4662, 4995, 5020, 5180, 5271, 5670, 5994, 6024, 6216, 6660, 6777, 6993, 7028, 7530, 7560, 7770, 7992, 8785, 9036, 9287, 9324, 9990, 10040, 10360, 10542, 11295, 11340, 11655, 11988, 13320, 13554, 13986, 14056, 14985, 15060, 15540, 15813, 17570, 18072, 18574, 18648, 19980, 20331, 20979, 21084, 22590, 22680, 23310, 23976, 26355, 27108, 27861, 27972, 29970, 30120, 31080, 31626, 33885, 34965, 35140, 37148, 39960, 40662, 41958, 42168, 45180, 46435, 46620, 47439, 52710, 54216, 55722, 55944, 59940, 63252, 65009, 67770, 69930, 70280, 74296, 79065, 81324, 83583, 83916, 90360, 92870, 93240, 94878, 101655, 104895, 105420, 111444, 119880, 126504, 130018, 135540, 139305, 139860, 142317, 158130, 162648, 167166, 167832, 185740, 189756, 195027, 203310, 209790, 210840, 222888, 237195, 250749, 260036, 271080, 278610, 279720, 284634, 316260, 325045, 334332, 371480, 379512, 390054, 406620, 417915, 419580, 474390, 501498, 520072, 557220, 569268, 585081, 632520, 650090, 668664, 711585, 752247, 780108, 813240, 835830, 839160, 948780, 975135, 1002996, 1114440, 1138536, 1170162, 1253745, 1300180, 1423170, 1504494, 1560216, 1671660, 1755243, 1897560, 1950270, 2005992, 2340324, 2507490, 2600360, 2846340, 2925405, 3008988, 3343320, 3510486, 3761235, 3900540, 4680648, 5014980, 5265729, 5692680, 5850810, 6017976, 7020972, 7522470, 7801080, 8776215, 10029960, 10531458, 11701620, 14041944, 15044940, 17552430, 21062916, 23403240, 26328645, 30089880, 35104860, 42125832, 52657290, 70209720, 105314580, 210629160]

約数ペア:

[(1, 210629160), (2, 105314580), (3, 70209720), (4, 52657290), (5, 42125832), (6, 35104860), (7, 30089880), (8, 26328645), (9, 23403240), (10, 21062916), (12, 17552430), (14, 15044940), (15, 14041944), (18, 11701620), (20, 10531458), (21, 10029960), (24, 8776215), (27, 7801080), (28, 7522470), (30, 7020972), (35, 6017976), (36, 5850810), (37, 5692680), (40, 5265729), (42, 5014980), (45, 4680648), (54, 3900540), (56, 3761235), (60, 3510486), (63, 3343320), (70, 3008988), (72, 2925405), (74, 2846340), (81, 2600360), (84, 2507490), (90, 2340324), (105, 2005992), (108, 1950270), (111, 1897560), (120, 1755243), (126, 1671660), (135, 1560216), (140, 1504494), (148, 1423170), (162, 1300180), (168, 1253745), (180, 1170162), (185, 1138536), (189, 1114440), (210, 1002996), (216, 975135), (222, 948780), (251, 839160), (252, 835830), (259, 813240), (270, 780108), (280, 752247), (296, 711585), (315, 668664), (324, 650090), (333, 632520), (360, 585081), (370, 569268), (378, 557220), (405, 520072), (420, 501498), (444, 474390), (502, 419580), (504, 417915), (518, 406620), (540, 390054), (555, 379512), (567, 371480), (630, 334332), (648, 325045), (666, 316260), (740, 284634), (753, 279720), (756, 278610), (777, 271080), (810, 260036), (840, 250749), (888, 237195), (945, 222888), (999, 210840), (1004, 209790), (1036, 203310), (1080, 195027), (1110, 189756), (1134, 185740), (1255, 167832), (1260, 167166), (1295, 162648), (1332, 158130), (1480, 142317), (1506, 139860), (1512, 139305), (1554, 135540), (1620, 130018), (1665, 126504), (1757, 119880), (1890, 111444), (1998, 105420), (2008, 104895), (2072, 101655), (2220, 94878), (2259, 93240), (2268, 92870), (2331, 90360), (2510, 83916), (2520, 83583), (2590, 81324), (2664, 79065), (2835, 74296), (2997, 70280), (3012, 69930), (3108, 67770), (3240, 65009), (3330, 63252), (3514, 59940), (3765, 55944), (3780, 55722), (3885, 54216), (3996, 52710), (4440, 47439), (4518, 46620), (4536, 46435), (4662, 45180), (4995, 42168), (5020, 41958), (5180, 40662), (5271, 39960), (5670, 37148), (5994, 35140), (6024, 34965), (6216, 33885), (6660, 31626), (6777, 31080), (6993, 30120), (7028, 29970), (7530, 27972), (7560, 27861), (7770, 27108), (7992, 26355), (8785, 23976), (9036, 23310), (9287, 22680), (9324, 22590), (9990, 21084), (10040, 20979), (10360, 20331), (10542, 19980), (11295, 18648), (11340, 18574), (11655, 18072), (11988, 17570), (13320, 15813), (13554, 15540), (13986, 15060), (14056, 14985)]