1797006945100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1\times {\mathrm{6047}}^1$

素因数の和:6992

約数の個数: 144

約数和(自身を含む): 4129385702400

約数和(自身を除く): 2332378757300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 229, 380, 458, 475, 683, 916, 950, 1145, 1366, 1900, 2290, 2732, 3415, 4351, 4580, 5725, 6047, 6830, 8702, 11450, 12094, 12977, 13660, 17075, 17404, 21755, 22900, 24188, 25954, 30235, 34150, 43510, 51908, 60470, 64885, 68300, 87020, 108775, 114893, 120940, 129770, 151175, 156407, 217550, 229786, 259540, 302350, 312814, 324425, 435100, 459572, 574465, 604700, 625628, 648850, 782035, 1148930, 1297700, 1384763, 1564070, 2297860, 2769526, 2872325, 2971733, 3128140, 3910175, 4130101, 5539052, 5744650, 5943466, 6923815, 7820350, 8260202, 11489300, 11886932, 13847630, 14858665, 15640700, 16520404, 20650505, 26310497, 27695260, 29717330, 34619075, 41301010, 52620994, 59434660, 69238150, 74293325, 78471919, 82602020, 103252525, 105241988, 131552485, 138476300, 148586650, 156943838, 206505050, 263104970, 297173300, 313887676, 392359595, 413010100, 526209940, 657762425, 784719190, 945793129, 1315524850, 1569438380, 1891586258, 1961797975, 2631049700, 3783172516, 3923595950, 4728965645, 7847191900, 9457931290, 17970069451, 18915862580, 23644828225, 35940138902, 47289656450, 71880277804, 89850347255, 94579312900, 179700694510, 359401389020, 449251736275, 898503472550, 1797006945100]

約数ペア:

[(1, 1797006945100), (2, 898503472550), (4, 449251736275), (5, 359401389020), (10, 179700694510), (19, 94579312900), (20, 89850347255), (25, 71880277804), (38, 47289656450), (50, 35940138902), (76, 23644828225), (95, 18915862580), (100, 17970069451), (190, 9457931290), (229, 7847191900), (380, 4728965645), (458, 3923595950), (475, 3783172516), (683, 2631049700), (916, 1961797975), (950, 1891586258), (1145, 1569438380), (1366, 1315524850), (1900, 945793129), (2290, 784719190), (2732, 657762425), (3415, 526209940), (4351, 413010100), (4580, 392359595), (5725, 313887676), (6047, 297173300), (6830, 263104970), (8702, 206505050), (11450, 156943838), (12094, 148586650), (12977, 138476300), (13660, 131552485), (17075, 105241988), (17404, 103252525), (21755, 82602020), (22900, 78471919), (24188, 74293325), (25954, 69238150), (30235, 59434660), (34150, 52620994), (43510, 41301010), (51908, 34619075), (60470, 29717330), (64885, 27695260), (68300, 26310497), (87020, 20650505), (108775, 16520404), (114893, 15640700), (120940, 14858665), (129770, 13847630), (151175, 11886932), (156407, 11489300), (217550, 8260202), (229786, 7820350), (259540, 6923815), (302350, 5943466), (312814, 5744650), (324425, 5539052), (435100, 4130101), (459572, 3910175), (574465, 3128140), (604700, 2971733), (625628, 2872325), (648850, 2769526), (782035, 2297860), (1148930, 1564070), (1297700, 1384763)]