198171500580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{61331}}^1$

素因数の和:61994

約数の個数: 144

約数和(自身を含む): 622863259200

約数和(自身を除く): 424691758620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 619, 870, 1044, 1238, 1305, 1740, 1857, 2476, 2610, 3095, 3714, 5220, 5571, 6190, 7428, 9285, 11142, 12380, 17951, 18570, 22284, 27855, 35902, 37140, 53853, 55710, 61331, 71804, 89755, 107706, 111420, 122662, 161559, 179510, 183993, 215412, 245324, 269265, 306655, 323118, 359020, 367986, 538530, 551979, 613310, 646236, 735972, 807795, 919965, 1077060, 1103958, 1226620, 1615590, 1778599, 1839930, 2207916, 2759895, 3231180, 3557198, 3679860, 5335797, 5519790, 7114396, 8892995, 10671594, 11039580, 16007391, 17785990, 21343188, 26678985, 32014782, 35571980, 37963889, 53357970, 64029564, 75927778, 80036955, 106715940, 113891667, 151855556, 160073910, 189819445, 227783334, 320147820, 341675001, 379638890, 455566668, 569458335, 683350002, 759277780, 1100952781, 1138916670, 1366700004, 1708375005, 2201905562, 2277833340, 3302858343, 3416750010, 4403811124, 5504763905, 6605716686, 6833500020, 9908575029, 11009527810, 13211433372, 16514291715, 19817150058, 22019055620, 33028583430, 39634300116, 49542875145, 66057166860, 99085750290, 198171500580]

約数ペア:

[(1, 198171500580), (2, 99085750290), (3, 66057166860), (4, 49542875145), (5, 39634300116), (6, 33028583430), (9, 22019055620), (10, 19817150058), (12, 16514291715), (15, 13211433372), (18, 11009527810), (20, 9908575029), (29, 6833500020), (30, 6605716686), (36, 5504763905), (45, 4403811124), (58, 3416750010), (60, 3302858343), (87, 2277833340), (90, 2201905562), (116, 1708375005), (145, 1366700004), (174, 1138916670), (180, 1100952781), (261, 759277780), (290, 683350002), (348, 569458335), (435, 455566668), (522, 379638890), (580, 341675001), (619, 320147820), (870, 227783334), (1044, 189819445), (1238, 160073910), (1305, 151855556), (1740, 113891667), (1857, 106715940), (2476, 80036955), (2610, 75927778), (3095, 64029564), (3714, 53357970), (5220, 37963889), (5571, 35571980), (6190, 32014782), (7428, 26678985), (9285, 21343188), (11142, 17785990), (12380, 16007391), (17951, 11039580), (18570, 10671594), (22284, 8892995), (27855, 7114396), (35902, 5519790), (37140, 5335797), (53853, 3679860), (55710, 3557198), (61331, 3231180), (71804, 2759895), (89755, 2207916), (107706, 1839930), (111420, 1778599), (122662, 1615590), (161559, 1226620), (179510, 1103958), (183993, 1077060), (215412, 919965), (245324, 807795), (269265, 735972), (306655, 646236), (323118, 613310), (359020, 551979), (367986, 538530)]