224730481700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{491429}}^1$

素因数の和:491729

約数の個数: 72

約数和(自身を含む): 518271906600

約数和(自身を除く): 293541424900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 269, 340, 425, 538, 850, 1076, 1345, 1700, 2690, 4573, 5380, 6725, 9146, 13450, 18292, 22865, 26900, 45730, 91460, 114325, 228650, 457300, 491429, 982858, 1965716, 2457145, 4914290, 8354293, 9828580, 12285725, 16708586, 24571450, 33417172, 41771465, 49142900, 83542930, 132194401, 167085860, 208857325, 264388802, 417714650, 528777604, 660972005, 835429300, 1321944010, 2247304817, 2643888020, 3304860025, 4494609634, 6609720050, 8989219268, 11236524085, 13219440100, 22473048170, 44946096340, 56182620425, 112365240850, 224730481700]

約数ペア:

[(1, 224730481700), (2, 112365240850), (4, 56182620425), (5, 44946096340), (10, 22473048170), (17, 13219440100), (20, 11236524085), (25, 8989219268), (34, 6609720050), (50, 4494609634), (68, 3304860025), (85, 2643888020), (100, 2247304817), (170, 1321944010), (269, 835429300), (340, 660972005), (425, 528777604), (538, 417714650), (850, 264388802), (1076, 208857325), (1345, 167085860), (1700, 132194401), (2690, 83542930), (4573, 49142900), (5380, 41771465), (6725, 33417172), (9146, 24571450), (13450, 16708586), (18292, 12285725), (22865, 9828580), (26900, 8354293), (45730, 4914290), (91460, 2457145), (114325, 1965716), (228650, 982858), (457300, 491429)]