143399800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 349084800

約数和(自身を除く): 205685000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 101, 124, 155, 200, 202, 229, 248, 310, 404, 458, 505, 620, 775, 808, 916, 1010, 1145, 1240, 1550, 1832, 2020, 2290, 2525, 3100, 3131, 4040, 4580, 5050, 5725, 6200, 6262, 7099, 9160, 10100, 11450, 12524, 14198, 15655, 20200, 22900, 23129, 25048, 28396, 31310, 35495, 45800, 46258, 56792, 62620, 70990, 78275, 92516, 115645, 125240, 141980, 156550, 177475, 185032, 231290, 283960, 313100, 354950, 462580, 578225, 626200, 709900, 716999, 925160, 1156450, 1419800, 1433998, 2312900, 2867996, 3584995, 4625800, 5735992, 7169990, 14339980, 17924975, 28679960, 35849950, 71699900, 143399800]

約数ペア:

[(1, 143399800), (2, 71699900), (4, 35849950), (5, 28679960), (8, 17924975), (10, 14339980), (20, 7169990), (25, 5735992), (31, 4625800), (40, 3584995), (50, 2867996), (62, 2312900), (100, 1433998), (101, 1419800), (124, 1156450), (155, 925160), (200, 716999), (202, 709900), (229, 626200), (248, 578225), (310, 462580), (404, 354950), (458, 313100), (505, 283960), (620, 231290), (775, 185032), (808, 177475), (916, 156550), (1010, 141980), (1145, 125240), (1240, 115645), (1550, 92516), (1832, 78275), (2020, 70990), (2290, 62620), (2525, 56792), (3100, 46258), (3131, 45800), (4040, 35495), (4580, 31310), (5050, 28396), (5725, 25048), (6200, 23129), (6262, 22900), (7099, 20200), (9160, 15655), (10100, 14198), (11450, 12524)]