7777199070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{12911}}^1$

素因数の和:13047

約数の個数: 128

約数和(自身を含む): 21865697280

約数和(自身を除く): 14088498210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 97, 115, 135, 138, 194, 207, 230, 270, 291, 345, 414, 485, 582, 621, 690, 873, 970, 1035, 1242, 1455, 1746, 2070, 2231, 2619, 2910, 3105, 4365, 4462, 5238, 6210, 6693, 8730, 11155, 12911, 13095, 13386, 20079, 22310, 25822, 26190, 33465, 38733, 40158, 60237, 64555, 66930, 77466, 100395, 116199, 120474, 129110, 193665, 200790, 232398, 296953, 301185, 348597, 387330, 580995, 593906, 602370, 697194, 890859, 1161990, 1252367, 1484765, 1742985, 1781718, 2504734, 2672577, 2969530, 3485970, 3757101, 4454295, 5345154, 6261835, 7514202, 8017731, 8908590, 11271303, 12523670, 13362885, 16035462, 18785505, 22542606, 26725770, 28804441, 33813909, 37571010, 40088655, 56356515, 57608882, 67627818, 80177310, 86413323, 112713030, 144022205, 169069545, 172826646, 259239969, 288044410, 338139090, 432066615, 518479938, 777719907, 864133230, 1296199845, 1555439814, 2592399690, 3888599535, 7777199070]

約数ペア:

[(1, 7777199070), (2, 3888599535), (3, 2592399690), (5, 1555439814), (6, 1296199845), (9, 864133230), (10, 777719907), (15, 518479938), (18, 432066615), (23, 338139090), (27, 288044410), (30, 259239969), (45, 172826646), (46, 169069545), (54, 144022205), (69, 112713030), (90, 86413323), (97, 80177310), (115, 67627818), (135, 57608882), (138, 56356515), (194, 40088655), (207, 37571010), (230, 33813909), (270, 28804441), (291, 26725770), (345, 22542606), (414, 18785505), (485, 16035462), (582, 13362885), (621, 12523670), (690, 11271303), (873, 8908590), (970, 8017731), (1035, 7514202), (1242, 6261835), (1455, 5345154), (1746, 4454295), (2070, 3757101), (2231, 3485970), (2619, 2969530), (2910, 2672577), (3105, 2504734), (4365, 1781718), (4462, 1742985), (5238, 1484765), (6210, 1252367), (6693, 1161990), (8730, 890859), (11155, 697194), (12911, 602370), (13095, 593906), (13386, 580995), (20079, 387330), (22310, 348597), (25822, 301185), (26190, 296953), (33465, 232398), (38733, 200790), (40158, 193665), (60237, 129110), (64555, 120474), (66930, 116199), (77466, 100395)]