202868746780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{43777}}^1$

素因数の和:44291

約数の個数: 96

約数和(自身を含む): 494236108800

約数和(自身を除く): 291367362020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 419, 553, 790, 838, 1106, 1580, 1676, 2095, 2212, 2765, 2933, 4190, 5530, 5866, 8380, 11060, 11732, 14665, 29330, 33101, 43777, 58660, 66202, 87554, 132404, 165505, 175108, 218885, 231707, 306439, 331010, 437770, 463414, 612878, 662020, 875540, 926828, 1158535, 1225756, 1532195, 2317070, 3064390, 3458383, 4634140, 6128780, 6916766, 13833532, 17291915, 18342563, 24208681, 34583830, 36685126, 48417362, 69167660, 73370252, 91712815, 96834724, 121043405, 128397941, 183425630, 242086810, 256795882, 366851260, 484173620, 513591764, 641989705, 1283979410, 1449062477, 2567958820, 2898124954, 5796249908, 7245312385, 10143437339, 14490624770, 20286874678, 28981249540, 40573749356, 50717186695, 101434373390, 202868746780]

約数ペア:

[(1, 202868746780), (2, 101434373390), (4, 50717186695), (5, 40573749356), (7, 28981249540), (10, 20286874678), (14, 14490624770), (20, 10143437339), (28, 7245312385), (35, 5796249908), (70, 2898124954), (79, 2567958820), (140, 1449062477), (158, 1283979410), (316, 641989705), (395, 513591764), (419, 484173620), (553, 366851260), (790, 256795882), (838, 242086810), (1106, 183425630), (1580, 128397941), (1676, 121043405), (2095, 96834724), (2212, 91712815), (2765, 73370252), (2933, 69167660), (4190, 48417362), (5530, 36685126), (5866, 34583830), (8380, 24208681), (11060, 18342563), (11732, 17291915), (14665, 13833532), (29330, 6916766), (33101, 6128780), (43777, 4634140), (58660, 3458383), (66202, 3064390), (87554, 2317070), (132404, 1532195), (165505, 1225756), (175108, 1158535), (218885, 926828), (231707, 875540), (306439, 662020), (331010, 612878), (437770, 463414)]