22717100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 62995968

約数和(自身を除く): 40278868

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 50, 68, 70, 83, 85, 92, 100, 115, 119, 140, 161, 166, 170, 175, 230, 238, 322, 332, 340, 350, 391, 415, 425, 460, 476, 575, 581, 595, 644, 700, 782, 805, 830, 850, 1150, 1162, 1190, 1411, 1564, 1610, 1660, 1700, 1909, 1955, 2075, 2300, 2324, 2380, 2737, 2822, 2905, 2975, 3220, 3818, 3910, 4025, 4150, 5474, 5644, 5810, 5950, 7055, 7636, 7820, 8050, 8300, 9545, 9775, 9877, 10948, 11620, 11900, 13363, 13685, 14110, 14525, 16100, 19090, 19550, 19754, 26726, 27370, 28220, 29050, 32453, 35275, 38180, 39100, 39508, 47725, 49385, 53452, 54740, 58100, 64906, 66815, 68425, 70550, 95450, 98770, 129812, 133630, 136850, 141100, 162265, 190900, 197540, 227171, 246925, 267260, 273700, 324530, 334075, 454342, 493850, 649060, 668150, 811325, 908684, 987700, 1135855, 1336300, 1622650, 2271710, 3245300, 4543420, 5679275, 11358550, 22717100]

約数ペア:

[(1, 22717100), (2, 11358550), (4, 5679275), (5, 4543420), (7, 3245300), (10, 2271710), (14, 1622650), (17, 1336300), (20, 1135855), (23, 987700), (25, 908684), (28, 811325), (34, 668150), (35, 649060), (46, 493850), (50, 454342), (68, 334075), (70, 324530), (83, 273700), (85, 267260), (92, 246925), (100, 227171), (115, 197540), (119, 190900), (140, 162265), (161, 141100), (166, 136850), (170, 133630), (175, 129812), (230, 98770), (238, 95450), (322, 70550), (332, 68425), (340, 66815), (350, 64906), (391, 58100), (415, 54740), (425, 53452), (460, 49385), (476, 47725), (575, 39508), (581, 39100), (595, 38180), (644, 35275), (700, 32453), (782, 29050), (805, 28220), (830, 27370), (850, 26726), (1150, 19754), (1162, 19550), (1190, 19090), (1411, 16100), (1564, 14525), (1610, 14110), (1660, 13685), (1700, 13363), (1909, 11900), (1955, 11620), (2075, 10948), (2300, 9877), (2324, 9775), (2380, 9545), (2737, 8300), (2822, 8050), (2905, 7820), (2975, 7636), (3220, 7055), (3818, 5950), (3910, 5810), (4025, 5644), (4150, 5474)]