82502315480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1\times {\mathrm{953}}^1$

素因数の和:1933

約数の個数: 128

約数和(自身を含む): 201269577600

約数和(自身を除く): 118767262120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 727, 916, 953, 1145, 1454, 1832, 1906, 2290, 2908, 2977, 3635, 3812, 4580, 4765, 5816, 5954, 7270, 7624, 9160, 9451, 9530, 11908, 12389, 14540, 14885, 18902, 19060, 23816, 24778, 29080, 29770, 37804, 38120, 47255, 49556, 59540, 61945, 75608, 94510, 99112, 119080, 123890, 166483, 189020, 218237, 247780, 332966, 378040, 436474, 495560, 665932, 692831, 832415, 872948, 1091185, 1331864, 1385662, 1664830, 1745896, 2164279, 2182370, 2771324, 2837081, 3329660, 3464155, 4328558, 4364740, 5542648, 5674162, 6659320, 6928310, 8657116, 8729480, 9006803, 10821395, 11348324, 13856620, 14185405, 17314232, 18013606, 21642790, 22696648, 27713240, 28370810, 36027212, 43285580, 45034015, 56741620, 72054424, 86571160, 90068030, 113483240, 158658299, 180136060, 317316598, 360272120, 634633196, 793291495, 1269266392, 1586582990, 2062557887, 3173165980, 4125115774, 6346331960, 8250231548, 10312789435, 16500463096, 20625578870, 41251157740, 82502315480]

約数ペア:

[(1, 82502315480), (2, 41251157740), (4, 20625578870), (5, 16500463096), (8, 10312789435), (10, 8250231548), (13, 6346331960), (20, 4125115774), (26, 3173165980), (40, 2062557887), (52, 1586582990), (65, 1269266392), (104, 793291495), (130, 634633196), (229, 360272120), (260, 317316598), (458, 180136060), (520, 158658299), (727, 113483240), (916, 90068030), (953, 86571160), (1145, 72054424), (1454, 56741620), (1832, 45034015), (1906, 43285580), (2290, 36027212), (2908, 28370810), (2977, 27713240), (3635, 22696648), (3812, 21642790), (4580, 18013606), (4765, 17314232), (5816, 14185405), (5954, 13856620), (7270, 11348324), (7624, 10821395), (9160, 9006803), (9451, 8729480), (9530, 8657116), (11908, 6928310), (12389, 6659320), (14540, 5674162), (14885, 5542648), (18902, 4364740), (19060, 4328558), (23816, 3464155), (24778, 3329660), (29080, 2837081), (29770, 2771324), (37804, 2182370), (38120, 2164279), (47255, 1745896), (49556, 1664830), (59540, 1385662), (61945, 1331864), (75608, 1091185), (94510, 872948), (99112, 832415), (119080, 692831), (123890, 665932), (166483, 495560), (189020, 436474), (218237, 378040), (247780, 332966)]