98481180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 353928960

約数和(自身を除く): 255447780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 43, 49, 57, 60, 70, 76, 82, 84, 86, 95, 98, 105, 114, 123, 129, 133, 140, 147, 164, 172, 190, 196, 205, 210, 215, 228, 245, 246, 258, 266, 285, 287, 294, 301, 380, 399, 410, 420, 430, 490, 492, 516, 532, 570, 574, 588, 602, 615, 645, 665, 735, 779, 798, 817, 820, 860, 861, 903, 931, 980, 1140, 1148, 1204, 1230, 1290, 1330, 1435, 1470, 1505, 1558, 1596, 1634, 1722, 1763, 1806, 1862, 1995, 2009, 2107, 2337, 2451, 2460, 2580, 2660, 2793, 2870, 2940, 3010, 3116, 3268, 3444, 3526, 3612, 3724, 3895, 3990, 4018, 4085, 4214, 4305, 4515, 4655, 4674, 4902, 5289, 5453, 5586, 5719, 5740, 6020, 6027, 6321, 7052, 7790, 7980, 8036, 8170, 8428, 8610, 8815, 9030, 9310, 9348, 9804, 10045, 10535, 10578, 10906, 11172, 11438, 11685, 12054, 12255, 12341, 12642, 13965, 15580, 16340, 16359, 17157, 17220, 17630, 18060, 18620, 20090, 21070, 21156, 21812, 22876, 23370, 24108, 24510, 24682, 25284, 26445, 27265, 27930, 28595, 30135, 31605, 32718, 33497, 34314, 35260, 37023, 38171, 40033, 40180, 42140, 46740, 49020, 49364, 52890, 54530, 55860, 57190, 60270, 61705, 63210, 65436, 66994, 68628, 74046, 76342, 80066, 81795, 85785, 86387, 100491, 105780, 109060, 114380, 114513, 120099, 120540, 123410, 126420, 133988, 148092, 152684, 160132, 163590, 167485, 171570, 172774, 185115, 190855, 200165, 200982, 229026, 234479, 240198, 246820, 259161, 327180, 334970, 343140, 345548, 370230, 381710, 400330, 401964, 431935, 458052, 468958, 480396, 502455, 518322, 572565, 600495, 669940, 703437, 740460, 763420, 800660, 863870, 937916, 1004910, 1036644, 1145130, 1172395, 1200990, 1295805, 1406874, 1641353, 1727740, 2009820, 2290260, 2344790, 2401980, 2591610, 2813748, 3282706, 3517185, 4689580, 4924059, 5183220, 6565412, 7034370, 8206765, 9848118, 14068740, 16413530, 19696236, 24620295, 32827060, 49240590, 98481180]

約数ペア:

[(1, 98481180), (2, 49240590), (3, 32827060), (4, 24620295), (5, 19696236), (6, 16413530), (7, 14068740), (10, 9848118), (12, 8206765), (14, 7034370), (15, 6565412), (19, 5183220), (20, 4924059), (21, 4689580), (28, 3517185), (30, 3282706), (35, 2813748), (38, 2591610), (41, 2401980), (42, 2344790), (43, 2290260), (49, 2009820), (57, 1727740), (60, 1641353), (70, 1406874), (76, 1295805), (82, 1200990), (84, 1172395), (86, 1145130), (95, 1036644), (98, 1004910), (105, 937916), (114, 863870), (123, 800660), (129, 763420), (133, 740460), (140, 703437), (147, 669940), (164, 600495), (172, 572565), (190, 518322), (196, 502455), (205, 480396), (210, 468958), (215, 458052), (228, 431935), (245, 401964), (246, 400330), (258, 381710), (266, 370230), (285, 345548), (287, 343140), (294, 334970), (301, 327180), (380, 259161), (399, 246820), (410, 240198), (420, 234479), (430, 229026), (490, 200982), (492, 200165), (516, 190855), (532, 185115), (570, 172774), (574, 171570), (588, 167485), (602, 163590), (615, 160132), (645, 152684), (665, 148092), (735, 133988), (779, 126420), (798, 123410), (817, 120540), (820, 120099), (860, 114513), (861, 114380), (903, 109060), (931, 105780), (980, 100491), (1140, 86387), (1148, 85785), (1204, 81795), (1230, 80066), (1290, 76342), (1330, 74046), (1435, 68628), (1470, 66994), (1505, 65436), (1558, 63210), (1596, 61705), (1634, 60270), (1722, 57190), (1763, 55860), (1806, 54530), (1862, 52890), (1995, 49364), (2009, 49020), (2107, 46740), (2337, 42140), (2451, 40180), (2460, 40033), (2580, 38171), (2660, 37023), (2793, 35260), (2870, 34314), (2940, 33497), (3010, 32718), (3116, 31605), (3268, 30135), (3444, 28595), (3526, 27930), (3612, 27265), (3724, 26445), (3895, 25284), (3990, 24682), (4018, 24510), (4085, 24108), (4214, 23370), (4305, 22876), (4515, 21812), (4655, 21156), (4674, 21070), (4902, 20090), (5289, 18620), (5453, 18060), (5586, 17630), (5719, 17220), (5740, 17157), (6020, 16359), (6027, 16340), (6321, 15580), (7052, 13965), (7790, 12642), (7980, 12341), (8036, 12255), (8170, 12054), (8428, 11685), (8610, 11438), (8815, 11172), (9030, 10906), (9310, 10578), (9348, 10535), (9804, 10045)]