302275300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 698158440

約数和(自身を除く): 395883140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 269, 340, 425, 538, 661, 850, 1076, 1322, 1345, 1700, 2644, 2690, 3305, 4573, 5380, 6610, 6725, 9146, 11237, 13220, 13450, 16525, 18292, 22474, 22865, 26900, 33050, 44948, 45730, 56185, 66100, 91460, 112370, 114325, 177809, 224740, 228650, 280925, 355618, 457300, 561850, 711236, 889045, 1123700, 1778090, 3022753, 3556180, 4445225, 6045506, 8890450, 12091012, 15113765, 17780900, 30227530, 60455060, 75568825, 151137650, 302275300]

約数ペア:

[(1, 302275300), (2, 151137650), (4, 75568825), (5, 60455060), (10, 30227530), (17, 17780900), (20, 15113765), (25, 12091012), (34, 8890450), (50, 6045506), (68, 4445225), (85, 3556180), (100, 3022753), (170, 1778090), (269, 1123700), (340, 889045), (425, 711236), (538, 561850), (661, 457300), (850, 355618), (1076, 280925), (1322, 228650), (1345, 224740), (1700, 177809), (2644, 114325), (2690, 112370), (3305, 91460), (4573, 66100), (5380, 56185), (6610, 45730), (6725, 44948), (9146, 33050), (11237, 26900), (13220, 22865), (13450, 22474), (16525, 18292)]