308809281060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{27231859}}^1$

素因数の和:27231887

約数の個数: 120

約数和(自身を含む): 1107138500160

約数和(自身を除く): 798329219100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 27231859, 54463718, 81695577, 108927436, 136159295, 163391154, 190623013, 245086731, 272318590, 326782308, 381246026, 408477885, 490173462, 544637180, 571869039, 735260193, 762492052, 816955770, 953115065, 980346924, 1143738078, 1225433655, 1470520386, 1633911540, 1715607117, 1906230130, 2205780579, 2287476156, 2450867310, 2859345195, 2941040772, 3431214234, 3676300965, 3812460260, 4411561158, 4901734620, 5146821351, 5718690390, 6862428468, 7352601930, 8578035585, 8823122316, 10293642702, 11028902895, 11437380780, 14705203860, 15440464053, 17156071170, 20587285404, 22057805790, 25734106755, 30880928106, 34312142340, 44115611580, 51468213510, 61761856212, 77202320265, 102936427020, 154404640530, 308809281060]

約数ペア:

[(1, 308809281060), (2, 154404640530), (3, 102936427020), (4, 77202320265), (5, 61761856212), (6, 51468213510), (7, 44115611580), (9, 34312142340), (10, 30880928106), (12, 25734106755), (14, 22057805790), (15, 20587285404), (18, 17156071170), (20, 15440464053), (21, 14705203860), (27, 11437380780), (28, 11028902895), (30, 10293642702), (35, 8823122316), (36, 8578035585), (42, 7352601930), (45, 6862428468), (54, 5718690390), (60, 5146821351), (63, 4901734620), (70, 4411561158), (81, 3812460260), (84, 3676300965), (90, 3431214234), (105, 2941040772), (108, 2859345195), (126, 2450867310), (135, 2287476156), (140, 2205780579), (162, 1906230130), (180, 1715607117), (189, 1633911540), (210, 1470520386), (252, 1225433655), (270, 1143738078), (315, 980346924), (324, 953115065), (378, 816955770), (405, 762492052), (420, 735260193), (540, 571869039), (567, 544637180), (630, 490173462), (756, 408477885), (810, 381246026), (945, 326782308), (1134, 272318590), (1260, 245086731), (1620, 190623013), (1890, 163391154), (2268, 136159295), (2835, 108927436), (3780, 81695577), (5670, 54463718), (11340, 27231859)]