85860390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 269660160

約数和(自身を除く): 183799770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 109, 110, 121, 154, 155, 165, 186, 210, 217, 218, 231, 242, 310, 327, 330, 341, 363, 385, 434, 462, 465, 545, 605, 651, 654, 682, 726, 763, 770, 847, 930, 1023, 1085, 1090, 1155, 1199, 1210, 1302, 1526, 1635, 1694, 1705, 1815, 2046, 2170, 2289, 2310, 2387, 2398, 2541, 3255, 3270, 3379, 3410, 3597, 3630, 3751, 3815, 4235, 4578, 4774, 5082, 5115, 5995, 6510, 6758, 7161, 7194, 7502, 7630, 8393, 8470, 10137, 10230, 11253, 11445, 11935, 11990, 12705, 13189, 14322, 16786, 16895, 17985, 18755, 20274, 22506, 22890, 23653, 23870, 25179, 25410, 26257, 26378, 33790, 35805, 35970, 37169, 37510, 39567, 41965, 47306, 50358, 50685, 52514, 56265, 65945, 70959, 71610, 74338, 78771, 79134, 83930, 92323, 101370, 111507, 112530, 118265, 125895, 131285, 131890, 141918, 157542, 184646, 185845, 197835, 223014, 236530, 251790, 260183, 262570, 276969, 354795, 371690, 393855, 395670, 408859, 461615, 520366, 553938, 557535, 709590, 780549, 787710, 817718, 923230, 1115070, 1226577, 1300915, 1384845, 1561098, 2044295, 2453154, 2601830, 2769690, 2862013, 3902745, 4088590, 5724026, 6132885, 7805490, 8586039, 12265770, 14310065, 17172078, 28620130, 42930195, 85860390]

約数ペア:

[(1, 85860390), (2, 42930195), (3, 28620130), (5, 17172078), (6, 14310065), (7, 12265770), (10, 8586039), (11, 7805490), (14, 6132885), (15, 5724026), (21, 4088590), (22, 3902745), (30, 2862013), (31, 2769690), (33, 2601830), (35, 2453154), (42, 2044295), (55, 1561098), (62, 1384845), (66, 1300915), (70, 1226577), (77, 1115070), (93, 923230), (105, 817718), (109, 787710), (110, 780549), (121, 709590), (154, 557535), (155, 553938), (165, 520366), (186, 461615), (210, 408859), (217, 395670), (218, 393855), (231, 371690), (242, 354795), (310, 276969), (327, 262570), (330, 260183), (341, 251790), (363, 236530), (385, 223014), (434, 197835), (462, 185845), (465, 184646), (545, 157542), (605, 141918), (651, 131890), (654, 131285), (682, 125895), (726, 118265), (763, 112530), (770, 111507), (847, 101370), (930, 92323), (1023, 83930), (1085, 79134), (1090, 78771), (1155, 74338), (1199, 71610), (1210, 70959), (1302, 65945), (1526, 56265), (1635, 52514), (1694, 50685), (1705, 50358), (1815, 47306), (2046, 41965), (2170, 39567), (2289, 37510), (2310, 37169), (2387, 35970), (2398, 35805), (2541, 33790), (3255, 26378), (3270, 26257), (3379, 25410), (3410, 25179), (3597, 23870), (3630, 23653), (3751, 22890), (3815, 22506), (4235, 20274), (4578, 18755), (4774, 17985), (5082, 16895), (5115, 16786), (5995, 14322), (6510, 13189), (6758, 12705), (7161, 11990), (7194, 11935), (7502, 11445), (7630, 11253), (8393, 10230), (8470, 10137)]