148370220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48487}}^1$

素因数の和:48519

約数の個数: 72

約数和(自身を含む): 476540064

約数和(自身を除く): 328169844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 48487, 96974, 145461, 193948, 242435, 290922, 436383, 484870, 581844, 727305, 824279, 872766, 969740, 1454610, 1648558, 1745532, 2181915, 2472837, 2909220, 3297116, 4121395, 4363830, 4945674, 7418511, 8242790, 8727660, 9891348, 12364185, 14837022, 16485580, 24728370, 29674044, 37092555, 49456740, 74185110, 148370220]

約数ペア:

[(1, 148370220), (2, 74185110), (3, 49456740), (4, 37092555), (5, 29674044), (6, 24728370), (9, 16485580), (10, 14837022), (12, 12364185), (15, 9891348), (17, 8727660), (18, 8242790), (20, 7418511), (30, 4945674), (34, 4363830), (36, 4121395), (45, 3297116), (51, 2909220), (60, 2472837), (68, 2181915), (85, 1745532), (90, 1648558), (102, 1454610), (153, 969740), (170, 872766), (180, 824279), (204, 727305), (255, 581844), (306, 484870), (340, 436383), (510, 290922), (612, 242435), (765, 193948), (1020, 145461), (1530, 96974), (3060, 48487)]