98999640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 331437600

約数和(自身を除く): 232437960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 79, 90, 118, 120, 158, 177, 180, 236, 237, 295, 316, 354, 360, 395, 472, 474, 531, 590, 632, 708, 711, 790, 885, 948, 1062, 1180, 1185, 1416, 1422, 1580, 1770, 1896, 2124, 2360, 2370, 2655, 2844, 3160, 3481, 3540, 3555, 4248, 4661, 4740, 5310, 5688, 6962, 7080, 7110, 9322, 9480, 10443, 10620, 13924, 13983, 14220, 17405, 18644, 20886, 21240, 23305, 27848, 27966, 28440, 31329, 34810, 37288, 41772, 41949, 46610, 52215, 55932, 62658, 69620, 69915, 83544, 83898, 93220, 104430, 111864, 125316, 139240, 139830, 156645, 167796, 186440, 208860, 209745, 250632, 274999, 279660, 313290, 335592, 417720, 419490, 549998, 559320, 626580, 824997, 838980, 1099996, 1253160, 1374995, 1649994, 1677960, 2199992, 2474991, 2749990, 3299988, 4124985, 4949982, 5499980, 6599976, 8249970, 9899964, 10999960, 12374955, 16499940, 19799928, 24749910, 32999880, 49499820, 98999640]

約数ペア:

[(1, 98999640), (2, 49499820), (3, 32999880), (4, 24749910), (5, 19799928), (6, 16499940), (8, 12374955), (9, 10999960), (10, 9899964), (12, 8249970), (15, 6599976), (18, 5499980), (20, 4949982), (24, 4124985), (30, 3299988), (36, 2749990), (40, 2474991), (45, 2199992), (59, 1677960), (60, 1649994), (72, 1374995), (79, 1253160), (90, 1099996), (118, 838980), (120, 824997), (158, 626580), (177, 559320), (180, 549998), (236, 419490), (237, 417720), (295, 335592), (316, 313290), (354, 279660), (360, 274999), (395, 250632), (472, 209745), (474, 208860), (531, 186440), (590, 167796), (632, 156645), (708, 139830), (711, 139240), (790, 125316), (885, 111864), (948, 104430), (1062, 93220), (1180, 83898), (1185, 83544), (1416, 69915), (1422, 69620), (1580, 62658), (1770, 55932), (1896, 52215), (2124, 46610), (2360, 41949), (2370, 41772), (2655, 37288), (2844, 34810), (3160, 31329), (3481, 28440), (3540, 27966), (3555, 27848), (4248, 23305), (4661, 21240), (4740, 20886), (5310, 18644), (5688, 17405), (6962, 14220), (7080, 13983), (7110, 13924), (9322, 10620), (9480, 10443)]