85598380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 214663680

約数和(自身を除く): 129065300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 59, 70, 86, 118, 140, 172, 215, 236, 241, 295, 301, 413, 430, 482, 590, 602, 826, 860, 964, 1180, 1204, 1205, 1505, 1652, 1687, 2065, 2410, 2537, 3010, 3374, 4130, 4820, 5074, 6020, 6748, 8260, 8435, 10148, 10363, 12685, 14219, 16870, 17759, 20726, 25370, 28438, 33740, 35518, 41452, 50740, 51815, 56876, 71036, 71095, 72541, 88795, 99533, 103630, 142190, 145082, 177590, 199066, 207260, 284380, 290164, 355180, 362705, 398132, 497665, 611417, 725410, 995330, 1222834, 1450820, 1990660, 2445668, 3057085, 4279919, 6114170, 8559838, 12228340, 17119676, 21399595, 42799190, 85598380]

約数ペア:

[(1, 85598380), (2, 42799190), (4, 21399595), (5, 17119676), (7, 12228340), (10, 8559838), (14, 6114170), (20, 4279919), (28, 3057085), (35, 2445668), (43, 1990660), (59, 1450820), (70, 1222834), (86, 995330), (118, 725410), (140, 611417), (172, 497665), (215, 398132), (236, 362705), (241, 355180), (295, 290164), (301, 284380), (413, 207260), (430, 199066), (482, 177590), (590, 145082), (602, 142190), (826, 103630), (860, 99533), (964, 88795), (1180, 72541), (1204, 71095), (1205, 71036), (1505, 56876), (1652, 51815), (1687, 50740), (2065, 41452), (2410, 35518), (2537, 33740), (3010, 28438), (3374, 25370), (4130, 20726), (4820, 17759), (5074, 16870), (6020, 14219), (6748, 12685), (8260, 10363), (8435, 10148)]