220125180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 743758848

約数和(自身を除く): 523633668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 132, 138, 165, 170, 187, 204, 220, 230, 253, 255, 276, 330, 340, 345, 374, 391, 460, 506, 510, 561, 660, 690, 748, 759, 782, 853, 935, 1012, 1020, 1122, 1173, 1265, 1380, 1518, 1564, 1706, 1870, 1955, 2244, 2346, 2530, 2559, 2805, 3036, 3412, 3740, 3795, 3910, 4265, 4301, 4692, 5060, 5118, 5610, 5865, 7590, 7820, 8530, 8602, 9383, 10236, 11220, 11730, 12795, 12903, 14501, 15180, 17060, 17204, 18766, 19619, 21505, 23460, 25590, 25806, 28149, 29002, 37532, 39238, 43010, 43503, 46915, 51180, 51612, 56298, 58004, 58857, 64515, 72505, 78476, 86020, 87006, 93830, 98095, 112596, 117714, 129030, 140745, 145010, 159511, 174012, 187660, 196190, 215809, 217515, 235428, 258060, 281490, 290020, 294285, 319022, 333523, 392380, 431618, 435030, 478533, 562980, 588570, 638044, 647427, 667046, 797555, 863236, 870060, 957066, 1000569, 1079045, 1177140, 1294854, 1334092, 1595110, 1667615, 1914132, 2001138, 2158090, 2392665, 2589708, 3190220, 3237135, 3335230, 3668753, 4002276, 4316180, 4785330, 5002845, 6474270, 6670460, 7337506, 9570660, 10005690, 11006259, 12948540, 14675012, 18343765, 20011380, 22012518, 36687530, 44025036, 55031295, 73375060, 110062590, 220125180]

約数ペア:

[(1, 220125180), (2, 110062590), (3, 73375060), (4, 55031295), (5, 44025036), (6, 36687530), (10, 22012518), (11, 20011380), (12, 18343765), (15, 14675012), (17, 12948540), (20, 11006259), (22, 10005690), (23, 9570660), (30, 7337506), (33, 6670460), (34, 6474270), (44, 5002845), (46, 4785330), (51, 4316180), (55, 4002276), (60, 3668753), (66, 3335230), (68, 3237135), (69, 3190220), (85, 2589708), (92, 2392665), (102, 2158090), (110, 2001138), (115, 1914132), (132, 1667615), (138, 1595110), (165, 1334092), (170, 1294854), (187, 1177140), (204, 1079045), (220, 1000569), (230, 957066), (253, 870060), (255, 863236), (276, 797555), (330, 667046), (340, 647427), (345, 638044), (374, 588570), (391, 562980), (460, 478533), (506, 435030), (510, 431618), (561, 392380), (660, 333523), (690, 319022), (748, 294285), (759, 290020), (782, 281490), (853, 258060), (935, 235428), (1012, 217515), (1020, 215809), (1122, 196190), (1173, 187660), (1265, 174012), (1380, 159511), (1518, 145010), (1564, 140745), (1706, 129030), (1870, 117714), (1955, 112596), (2244, 98095), (2346, 93830), (2530, 87006), (2559, 86020), (2805, 78476), (3036, 72505), (3412, 64515), (3740, 58857), (3795, 58004), (3910, 56298), (4265, 51612), (4301, 51180), (4692, 46915), (5060, 43503), (5118, 43010), (5610, 39238), (5865, 37532), (7590, 29002), (7820, 28149), (8530, 25806), (8602, 25590), (9383, 23460), (10236, 21505), (11220, 19619), (11730, 18766), (12795, 17204), (12903, 17060), (14501, 15180)]