98144060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 261654624

約数和(自身を除く): 163510564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 49, 68, 70, 85, 86, 98, 119, 137, 140, 170, 172, 196, 215, 238, 245, 274, 301, 340, 430, 476, 490, 548, 595, 602, 685, 731, 833, 860, 959, 980, 1190, 1204, 1370, 1462, 1505, 1666, 1918, 2107, 2329, 2380, 2740, 2924, 3010, 3332, 3655, 3836, 4165, 4214, 4658, 4795, 5117, 5891, 6020, 6713, 7310, 8330, 8428, 9316, 9590, 10234, 10535, 11645, 11782, 13426, 14620, 16303, 16660, 19180, 20468, 21070, 23290, 23564, 25585, 26852, 29455, 32606, 33565, 35819, 41237, 42140, 46580, 51170, 58910, 65212, 67130, 71638, 81515, 82474, 100147, 102340, 114121, 117820, 134260, 143276, 163030, 164948, 179095, 200294, 206185, 228242, 288659, 326060, 358190, 400588, 412370, 456484, 500735, 570605, 577318, 701029, 716380, 824740, 1001470, 1141210, 1154636, 1402058, 1443295, 2002940, 2282420, 2804116, 2886590, 3505145, 4907203, 5773180, 7010290, 9814406, 14020580, 19628812, 24536015, 49072030, 98144060]

約数ペア:

[(1, 98144060), (2, 49072030), (4, 24536015), (5, 19628812), (7, 14020580), (10, 9814406), (14, 7010290), (17, 5773180), (20, 4907203), (28, 3505145), (34, 2886590), (35, 2804116), (43, 2282420), (49, 2002940), (68, 1443295), (70, 1402058), (85, 1154636), (86, 1141210), (98, 1001470), (119, 824740), (137, 716380), (140, 701029), (170, 577318), (172, 570605), (196, 500735), (215, 456484), (238, 412370), (245, 400588), (274, 358190), (301, 326060), (340, 288659), (430, 228242), (476, 206185), (490, 200294), (548, 179095), (595, 164948), (602, 163030), (685, 143276), (731, 134260), (833, 117820), (860, 114121), (959, 102340), (980, 100147), (1190, 82474), (1204, 81515), (1370, 71638), (1462, 67130), (1505, 65212), (1666, 58910), (1918, 51170), (2107, 46580), (2329, 42140), (2380, 41237), (2740, 35819), (2924, 33565), (3010, 32606), (3332, 29455), (3655, 26852), (3836, 25585), (4165, 23564), (4214, 23290), (4658, 21070), (4795, 20468), (5117, 19180), (5891, 16660), (6020, 16303), (6713, 14620), (7310, 13426), (8330, 11782), (8428, 11645), (9316, 10535), (9590, 10234)]