172810440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 655162560

約数和(自身を除く): 482352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 151, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 289, 302, 306, 330, 340, 360, 374, 396, 408, 440, 453, 495, 510, 561, 578, 604, 612, 660, 680, 748, 755, 765, 792, 867, 906, 935, 990, 1020, 1122, 1156, 1208, 1224, 1320, 1359, 1445, 1496, 1510, 1530, 1661, 1683, 1734, 1812, 1870, 1980, 2040, 2244, 2265, 2312, 2567, 2601, 2718, 2805, 2890, 3020, 3060, 3179, 3322, 3366, 3468, 3624, 3740, 3960, 4335, 4488, 4530, 4983, 5134, 5202, 5436, 5610, 5780, 6040, 6120, 6358, 6644, 6732, 6795, 6936, 7480, 7701, 8305, 8415, 8670, 9060, 9537, 9966, 10268, 10404, 10872, 11220, 11560, 12716, 12835, 13005, 13288, 13464, 13590, 14949, 15402, 15895, 16610, 16830, 17340, 18120, 19074, 19932, 20536, 20808, 22440, 23103, 24915, 25432, 25670, 26010, 27180, 28237, 28611, 29898, 30804, 31790, 33220, 33660, 34680, 38148, 38505, 39864, 43639, 46206, 47685, 49830, 51340, 52020, 54360, 56474, 57222, 59796, 61608, 63580, 66440, 67320, 74745, 76296, 77010, 84711, 87278, 92412, 95370, 99660, 102680, 104040, 112948, 114444, 115515, 119592, 127160, 130917, 141185, 143055, 149490, 154020, 169422, 174556, 184824, 190740, 199320, 218195, 225896, 228888, 231030, 254133, 261834, 282370, 286110, 298980, 308040, 338844, 349112, 381480, 392751, 423555, 436390, 462060, 480029, 508266, 523668, 564740, 572220, 597960, 654585, 677688, 785502, 847110, 872780, 924120, 960058, 1016532, 1047336, 1129480, 1144440, 1270665, 1309170, 1440087, 1571004, 1694220, 1745560, 1920116, 1963755, 2033064, 2400145, 2541330, 2618340, 2880174, 3142008, 3388440, 3840232, 3927510, 4320261, 4800290, 5082660, 5236680, 5760348, 7200435, 7855020, 8640522, 9600580, 10165320, 11520696, 14400870, 15710040, 17281044, 19201160, 21601305, 28801740, 34562088, 43202610, 57603480, 86405220, 172810440]

約数ペア:

[(1, 172810440), (2, 86405220), (3, 57603480), (4, 43202610), (5, 34562088), (6, 28801740), (8, 21601305), (9, 19201160), (10, 17281044), (11, 15710040), (12, 14400870), (15, 11520696), (17, 10165320), (18, 9600580), (20, 8640522), (22, 7855020), (24, 7200435), (30, 5760348), (33, 5236680), (34, 5082660), (36, 4800290), (40, 4320261), (44, 3927510), (45, 3840232), (51, 3388440), (55, 3142008), (60, 2880174), (66, 2618340), (68, 2541330), (72, 2400145), (85, 2033064), (88, 1963755), (90, 1920116), (99, 1745560), (102, 1694220), (110, 1571004), (120, 1440087), (132, 1309170), (136, 1270665), (151, 1144440), (153, 1129480), (165, 1047336), (170, 1016532), (180, 960058), (187, 924120), (198, 872780), (204, 847110), (220, 785502), (255, 677688), (264, 654585), (289, 597960), (302, 572220), (306, 564740), (330, 523668), (340, 508266), (360, 480029), (374, 462060), (396, 436390), (408, 423555), (440, 392751), (453, 381480), (495, 349112), (510, 338844), (561, 308040), (578, 298980), (604, 286110), (612, 282370), (660, 261834), (680, 254133), (748, 231030), (755, 228888), (765, 225896), (792, 218195), (867, 199320), (906, 190740), (935, 184824), (990, 174556), (1020, 169422), (1122, 154020), (1156, 149490), (1208, 143055), (1224, 141185), (1320, 130917), (1359, 127160), (1445, 119592), (1496, 115515), (1510, 114444), (1530, 112948), (1661, 104040), (1683, 102680), (1734, 99660), (1812, 95370), (1870, 92412), (1980, 87278), (2040, 84711), (2244, 77010), (2265, 76296), (2312, 74745), (2567, 67320), (2601, 66440), (2718, 63580), (2805, 61608), (2890, 59796), (3020, 57222), (3060, 56474), (3179, 54360), (3322, 52020), (3366, 51340), (3468, 49830), (3624, 47685), (3740, 46206), (3960, 43639), (4335, 39864), (4488, 38505), (4530, 38148), (4983, 34680), (5134, 33660), (5202, 33220), (5436, 31790), (5610, 30804), (5780, 29898), (6040, 28611), (6120, 28237), (6358, 27180), (6644, 26010), (6732, 25670), (6795, 25432), (6936, 24915), (7480, 23103), (7701, 22440), (8305, 20808), (8415, 20536), (8670, 19932), (9060, 19074), (9537, 18120), (9966, 17340), (10268, 16830), (10404, 16610), (10872, 15895), (11220, 15402), (11560, 14949), (12716, 13590), (12835, 13464), (13005, 13288)]