201612180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 752596992

約数和(自身を除く): 550984812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 151, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 289, 302, 308, 330, 340, 357, 374, 385, 420, 453, 462, 476, 510, 561, 578, 595, 604, 660, 714, 748, 755, 770, 867, 906, 924, 935, 1020, 1057, 1122, 1155, 1156, 1190, 1309, 1428, 1445, 1510, 1540, 1661, 1734, 1785, 1812, 1870, 2023, 2114, 2244, 2265, 2310, 2380, 2567, 2618, 2805, 2890, 3020, 3171, 3179, 3322, 3468, 3570, 3740, 3927, 4046, 4228, 4335, 4530, 4620, 4983, 5134, 5236, 5285, 5610, 5780, 6069, 6342, 6358, 6545, 6644, 7140, 7701, 7854, 8092, 8305, 8670, 9060, 9537, 9966, 10115, 10268, 10570, 11220, 11627, 12138, 12684, 12716, 12835, 13090, 15402, 15708, 15855, 15895, 16610, 17340, 17969, 19074, 19635, 19932, 20230, 21140, 22253, 23254, 24276, 24915, 25670, 26180, 28237, 30345, 30804, 31710, 31790, 33220, 34881, 35938, 38148, 38505, 39270, 40460, 43639, 44506, 46508, 47685, 49830, 51340, 53907, 56474, 58135, 60690, 63420, 63580, 66759, 69762, 71876, 77010, 78540, 84711, 87278, 89012, 89845, 95370, 99660, 107814, 111265, 112948, 116270, 121380, 130917, 133518, 139524, 141185, 154020, 169422, 174405, 174556, 179690, 190740, 197659, 215628, 218195, 222530, 232540, 261834, 267036, 269535, 282370, 305473, 333795, 338844, 348810, 359380, 395318, 423555, 436390, 445060, 480029, 523668, 539070, 564740, 592977, 610946, 654585, 667590, 697620, 790636, 847110, 872780, 916419, 960058, 988295, 1078140, 1185954, 1221892, 1309170, 1335180, 1440087, 1527365, 1694220, 1832838, 1920116, 1976590, 2371908, 2400145, 2618340, 2880174, 2964885, 3054730, 3360203, 3665676, 3953180, 4582095, 4800290, 5760348, 5929770, 6109460, 6720406, 7200435, 9164190, 9600580, 10080609, 11859540, 13440812, 14400870, 16801015, 18328380, 20161218, 28801740, 33602030, 40322436, 50403045, 67204060, 100806090, 201612180]

約数ペア:

[(1, 201612180), (2, 100806090), (3, 67204060), (4, 50403045), (5, 40322436), (6, 33602030), (7, 28801740), (10, 20161218), (11, 18328380), (12, 16801015), (14, 14400870), (15, 13440812), (17, 11859540), (20, 10080609), (21, 9600580), (22, 9164190), (28, 7200435), (30, 6720406), (33, 6109460), (34, 5929770), (35, 5760348), (42, 4800290), (44, 4582095), (51, 3953180), (55, 3665676), (60, 3360203), (66, 3054730), (68, 2964885), (70, 2880174), (77, 2618340), (84, 2400145), (85, 2371908), (102, 1976590), (105, 1920116), (110, 1832838), (119, 1694220), (132, 1527365), (140, 1440087), (151, 1335180), (154, 1309170), (165, 1221892), (170, 1185954), (187, 1078140), (204, 988295), (210, 960058), (220, 916419), (231, 872780), (238, 847110), (255, 790636), (289, 697620), (302, 667590), (308, 654585), (330, 610946), (340, 592977), (357, 564740), (374, 539070), (385, 523668), (420, 480029), (453, 445060), (462, 436390), (476, 423555), (510, 395318), (561, 359380), (578, 348810), (595, 338844), (604, 333795), (660, 305473), (714, 282370), (748, 269535), (755, 267036), (770, 261834), (867, 232540), (906, 222530), (924, 218195), (935, 215628), (1020, 197659), (1057, 190740), (1122, 179690), (1155, 174556), (1156, 174405), (1190, 169422), (1309, 154020), (1428, 141185), (1445, 139524), (1510, 133518), (1540, 130917), (1661, 121380), (1734, 116270), (1785, 112948), (1812, 111265), (1870, 107814), (2023, 99660), (2114, 95370), (2244, 89845), (2265, 89012), (2310, 87278), (2380, 84711), (2567, 78540), (2618, 77010), (2805, 71876), (2890, 69762), (3020, 66759), (3171, 63580), (3179, 63420), (3322, 60690), (3468, 58135), (3570, 56474), (3740, 53907), (3927, 51340), (4046, 49830), (4228, 47685), (4335, 46508), (4530, 44506), (4620, 43639), (4983, 40460), (5134, 39270), (5236, 38505), (5285, 38148), (5610, 35938), (5780, 34881), (6069, 33220), (6342, 31790), (6358, 31710), (6545, 30804), (6644, 30345), (7140, 28237), (7701, 26180), (7854, 25670), (8092, 24915), (8305, 24276), (8670, 23254), (9060, 22253), (9537, 21140), (9966, 20230), (10115, 19932), (10268, 19635), (10570, 19074), (11220, 17969), (11627, 17340), (12138, 16610), (12684, 15895), (12716, 15855), (12835, 15708), (13090, 15402)]