168316157020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{233}}^1\times {\mathrm{2467}}^1$

素因数の和:2753

約数の個数: 120

約数和(自身を含む): 390634891920

約数和(自身を除く): 222318734900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 233, 242, 466, 484, 605, 932, 1165, 1210, 1331, 2330, 2420, 2467, 2563, 2662, 4660, 4934, 5126, 5324, 6655, 9868, 10252, 12335, 12815, 13310, 14641, 24670, 25630, 26620, 27137, 28193, 29282, 49340, 51260, 54274, 56386, 58564, 73205, 108548, 112772, 135685, 140965, 146410, 271370, 281930, 292820, 298507, 310123, 542740, 563860, 574811, 597014, 620246, 1149622, 1194028, 1240492, 1492535, 1550615, 2299244, 2874055, 2985070, 3101230, 3283577, 3411353, 5748110, 5970140, 6202460, 6322921, 6567154, 6822706, 11496220, 12645842, 13134308, 13645412, 16417885, 17056765, 25291684, 31614605, 32835770, 34113530, 36119347, 63229210, 65671540, 68227060, 69552131, 72238694, 126458420, 139104262, 144477388, 180596735, 278208524, 347760655, 361193470, 695521310, 722386940, 765073441, 1391042620, 1530146882, 3060293764, 3825367205, 7650734410, 8415807851, 15301468820, 16831615702, 33663231404, 42079039255, 84158078510, 168316157020]

約数ペア:

[(1, 168316157020), (2, 84158078510), (4, 42079039255), (5, 33663231404), (10, 16831615702), (11, 15301468820), (20, 8415807851), (22, 7650734410), (44, 3825367205), (55, 3060293764), (110, 1530146882), (121, 1391042620), (220, 765073441), (233, 722386940), (242, 695521310), (466, 361193470), (484, 347760655), (605, 278208524), (932, 180596735), (1165, 144477388), (1210, 139104262), (1331, 126458420), (2330, 72238694), (2420, 69552131), (2467, 68227060), (2563, 65671540), (2662, 63229210), (4660, 36119347), (4934, 34113530), (5126, 32835770), (5324, 31614605), (6655, 25291684), (9868, 17056765), (10252, 16417885), (12335, 13645412), (12815, 13134308), (13310, 12645842), (14641, 11496220), (24670, 6822706), (25630, 6567154), (26620, 6322921), (27137, 6202460), (28193, 5970140), (29282, 5748110), (49340, 3411353), (51260, 3283577), (54274, 3101230), (56386, 2985070), (58564, 2874055), (73205, 2299244), (108548, 1550615), (112772, 1492535), (135685, 1240492), (140965, 1194028), (146410, 1149622), (271370, 620246), (281930, 597014), (292820, 574811), (298507, 563860), (310123, 542740)]