103668420940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3257}}^1\times {\mathrm{32479}}^1$

素因数の和:35759

約数の個数: 72

約数和(自身を含む): 253332696960

約数和(自身を除く): 149664276020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3257, 6514, 13028, 16285, 22799, 32479, 32570, 45598, 64958, 65140, 91196, 113995, 129916, 159593, 162395, 227353, 227990, 319186, 324790, 454706, 455980, 638372, 649580, 797965, 909412, 1136765, 1591471, 1595930, 2273530, 3182942, 3191860, 4547060, 6365884, 7957355, 15914710, 31829420, 105784103, 211568206, 423136412, 528920515, 740488721, 1057841030, 1480977442, 2115682060, 2961954884, 3702443605, 5183421047, 7404887210, 10366842094, 14809774420, 20733684188, 25917105235, 51834210470, 103668420940]

約数ペア:

[(1, 103668420940), (2, 51834210470), (4, 25917105235), (5, 20733684188), (7, 14809774420), (10, 10366842094), (14, 7404887210), (20, 5183421047), (28, 3702443605), (35, 2961954884), (49, 2115682060), (70, 1480977442), (98, 1057841030), (140, 740488721), (196, 528920515), (245, 423136412), (490, 211568206), (980, 105784103), (3257, 31829420), (6514, 15914710), (13028, 7957355), (16285, 6365884), (22799, 4547060), (32479, 3191860), (32570, 3182942), (45598, 2273530), (64958, 1595930), (65140, 1591471), (91196, 1136765), (113995, 909412), (129916, 797965), (159593, 649580), (162395, 638372), (227353, 455980), (227990, 454706), (319186, 324790)]