245280668562

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1$

素因数の和:1410

約数の個数: 160

約数和(自身を含む): 578487951360

約数和(自身を除く): 333207282798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 191, 207, 382, 414, 523, 573, 621, 659, 1046, 1146, 1242, 1318, 1569, 1719, 1863, 1977, 3138, 3438, 3726, 3954, 4393, 4707, 5157, 5931, 8786, 9414, 10314, 11862, 12029, 13179, 14121, 15157, 15471, 17793, 24058, 26358, 28242, 30314, 30942, 35586, 36087, 39537, 42363, 45471, 53379, 72174, 79074, 84726, 90942, 99893, 106758, 108261, 118611, 125869, 136413, 199786, 216522, 237222, 251738, 272826, 299679, 324783, 344657, 355833, 377607, 409239, 599358, 649566, 689314, 711666, 755214, 818478, 899037, 974349, 1033971, 1132821, 1227717, 1798074, 1948698, 2067942, 2265642, 2297539, 2455434, 2697111, 2894987, 3101913, 3398463, 4595078, 5394222, 5789974, 6203826, 6796926, 6892617, 7927111, 8091333, 8684961, 9305739, 10195389, 13785234, 15854222, 16182666, 17369922, 18611478, 20390778, 20677851, 23781333, 26054883, 27917217, 41355702, 47562666, 52109766, 55834434, 62033553, 65829487, 71343999, 78164649, 124067106, 131658974, 142687998, 156329298, 186100659, 197488461, 214031997, 234493947, 372201318, 394976922, 428063994, 468987894, 592465383, 642095991, 1184930766, 1284191982, 1514078201, 1777396149, 3028156402, 3554792298, 4542234603, 5332188447, 9084469206, 10664376894, 13626703809, 27253407618, 40880111427, 81760222854, 122640334281, 245280668562]

約数ペア:

[(1, 245280668562), (2, 122640334281), (3, 81760222854), (6, 40880111427), (9, 27253407618), (18, 13626703809), (23, 10664376894), (27, 9084469206), (46, 5332188447), (54, 4542234603), (69, 3554792298), (81, 3028156402), (138, 1777396149), (162, 1514078201), (191, 1284191982), (207, 1184930766), (382, 642095991), (414, 592465383), (523, 468987894), (573, 428063994), (621, 394976922), (659, 372201318), (1046, 234493947), (1146, 214031997), (1242, 197488461), (1318, 186100659), (1569, 156329298), (1719, 142687998), (1863, 131658974), (1977, 124067106), (3138, 78164649), (3438, 71343999), (3726, 65829487), (3954, 62033553), (4393, 55834434), (4707, 52109766), (5157, 47562666), (5931, 41355702), (8786, 27917217), (9414, 26054883), (10314, 23781333), (11862, 20677851), (12029, 20390778), (13179, 18611478), (14121, 17369922), (15157, 16182666), (15471, 15854222), (17793, 13785234), (24058, 10195389), (26358, 9305739), (28242, 8684961), (30314, 8091333), (30942, 7927111), (35586, 6892617), (36087, 6796926), (39537, 6203826), (42363, 5789974), (45471, 5394222), (53379, 4595078), (72174, 3398463), (79074, 3101913), (84726, 2894987), (90942, 2697111), (99893, 2455434), (106758, 2297539), (108261, 2265642), (118611, 2067942), (125869, 1948698), (136413, 1798074), (199786, 1227717), (216522, 1132821), (237222, 1033971), (251738, 974349), (272826, 899037), (299679, 818478), (324783, 755214), (344657, 711666), (355833, 689314), (377607, 649566), (409239, 599358)]