25825518180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1863313}}^1$

素因数の和:1863346

約数の個数: 144

約数和(自身を含む): 97667466624

約数和(自身を除く): 71841948444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 1863313, 3726626, 5589939, 7453252, 9316565, 11179878, 13043191, 16769817, 18633130, 20496443, 22359756, 26086382, 27949695, 33539634, 37266260, 39129573, 40992886, 52172764, 55899390, 61489329, 65215955, 67079268, 78259146, 81985772, 83849085, 102482215, 111798780, 117388719, 122978658, 130431910, 143475101, 156518292, 167698170, 184467987, 195647865, 204964430, 234777438, 245957316, 260863820, 286950202, 307446645, 335396340, 368935974, 391295730, 409928860, 430425303, 469554876, 573900404, 586943595, 614893290, 717375505, 737871948, 782591460, 860850606, 922339935, 1173887190, 1229786580, 1291275909, 1434751010, 1721701212, 1844679870, 2152126515, 2347774380, 2582551818, 2869502020, 3689359740, 4304253030, 5165103636, 6456379545, 8608506060, 12912759090, 25825518180]

約数ペア:

[(1, 25825518180), (2, 12912759090), (3, 8608506060), (4, 6456379545), (5, 5165103636), (6, 4304253030), (7, 3689359740), (9, 2869502020), (10, 2582551818), (11, 2347774380), (12, 2152126515), (14, 1844679870), (15, 1721701212), (18, 1434751010), (20, 1291275909), (21, 1229786580), (22, 1173887190), (28, 922339935), (30, 860850606), (33, 782591460), (35, 737871948), (36, 717375505), (42, 614893290), (44, 586943595), (45, 573900404), (55, 469554876), (60, 430425303), (63, 409928860), (66, 391295730), (70, 368935974), (77, 335396340), (84, 307446645), (90, 286950202), (99, 260863820), (105, 245957316), (110, 234777438), (126, 204964430), (132, 195647865), (140, 184467987), (154, 167698170), (165, 156518292), (180, 143475101), (198, 130431910), (210, 122978658), (220, 117388719), (231, 111798780), (252, 102482215), (308, 83849085), (315, 81985772), (330, 78259146), (385, 67079268), (396, 65215955), (420, 61489329), (462, 55899390), (495, 52172764), (630, 40992886), (660, 39129573), (693, 37266260), (770, 33539634), (924, 27949695), (990, 26086382), (1155, 22359756), (1260, 20496443), (1386, 18633130), (1540, 16769817), (1980, 13043191), (2310, 11179878), (2772, 9316565), (3465, 7453252), (4620, 5589939), (6930, 3726626), (13860, 1863313)]