86405220

素因数分解:

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

素因数の和:211

約数の個数: 216

約数和(自身を含む): 305742528

約数和(自身を除く): 219337308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 151, 153, 165, 170, 180, 187, 198, 204, 220, 255, 289, 302, 306, 330, 340, 374, 396, 453, 495, 510, 561, 578, 604, 612, 660, 748, 755, 765, 867, 906, 935, 990, 1020, 1122, 1156, 1359, 1445, 1510, 1530, 1661, 1683, 1734, 1812, 1870, 1980, 2244, 2265, 2567, 2601, 2718, 2805, 2890, 3020, 3060, 3179, 3322, 3366, 3468, 3740, 4335, 4530, 4983, 5134, 5202, 5436, 5610, 5780, 6358, 6644, 6732, 6795, 7701, 8305, 8415, 8670, 9060, 9537, 9966, 10268, 10404, 11220, 12716, 12835, 13005, 13590, 14949, 15402, 15895, 16610, 16830, 17340, 19074, 19932, 23103, 24915, 25670, 26010, 27180, 28237, 28611, 29898, 30804, 31790, 33220, 33660, 38148, 38505, 43639, 46206, 47685, 49830, 51340, 52020, 56474, 57222, 59796, 63580, 74745, 77010, 84711, 87278, 92412, 95370, 99660, 112948, 114444, 115515, 130917, 141185, 143055, 149490, 154020, 169422, 174556, 190740, 218195, 231030, 254133, 261834, 282370, 286110, 298980, 338844, 392751, 423555, 436390, 462060, 480029, 508266, 523668, 564740, 572220, 654585, 785502, 847110, 872780, 960058, 1016532, 1270665, 1309170, 1440087, 1571004, 1694220, 1920116, 1963755, 2400145, 2541330, 2618340, 2880174, 3927510, 4320261, 4800290, 5082660, 5760348, 7200435, 7855020, 8640522, 9600580, 14400870, 17281044, 21601305, 28801740, 43202610, 86405220]

約数ペア:

[(1, 86405220), (2, 43202610), (3, 28801740), (4, 21601305), (5, 17281044), (6, 14400870), (9, 9600580), (10, 8640522), (11, 7855020), (12, 7200435), (15, 5760348), (17, 5082660), (18, 4800290), (20, 4320261), (22, 3927510), (30, 2880174), (33, 2618340), (34, 2541330), (36, 2400145), (44, 1963755), (45, 1920116), (51, 1694220), (55, 1571004), (60, 1440087), (66, 1309170), (68, 1270665), (85, 1016532), (90, 960058), (99, 872780), (102, 847110), (110, 785502), (132, 654585), (151, 572220), (153, 564740), (165, 523668), (170, 508266), (180, 480029), (187, 462060), (198, 436390), (204, 423555), (220, 392751), (255, 338844), (289, 298980), (302, 286110), (306, 282370), (330, 261834), (340, 254133), (374, 231030), (396, 218195), (453, 190740), (495, 174556), (510, 169422), (561, 154020), (578, 149490), (604, 143055), (612, 141185), (660, 130917), (748, 115515), (755, 114444), (765, 112948), (867, 99660), (906, 95370), (935, 92412), (990, 87278), (1020, 84711), (1122, 77010), (1156, 74745), (1359, 63580), (1445, 59796), (1510, 57222), (1530, 56474), (1661, 52020), (1683, 51340), (1734, 49830), (1812, 47685), (1870, 46206), (1980, 43639), (2244, 38505), (2265, 38148), (2567, 33660), (2601, 33220), (2718, 31790), (2805, 30804), (2890, 29898), (3020, 28611), (3060, 28237), (3179, 27180), (3322, 26010), (3366, 25670), (3468, 24915), (3740, 23103), (4335, 19932), (4530, 19074), (4983, 17340), (5134, 16830), (5202, 16610), (5436, 15895), (5610, 15402), (5780, 14949), (6358, 13590), (6644, 13005), (6732, 12835), (6795, 12716), (7701, 11220), (8305, 10404), (8415, 10268), (8670, 9966), (9060, 9537)]