198451050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 565154304

約数和(自身を除く): 366703254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 331, 350, 525, 571, 662, 993, 1050, 1142, 1655, 1713, 1986, 2317, 2855, 3310, 3426, 3997, 4634, 4965, 5710, 6951, 7994, 8275, 8565, 9930, 11585, 11991, 13902, 14275, 16550, 17130, 19985, 23170, 23982, 24825, 28550, 34755, 39970, 42825, 49650, 57925, 59955, 69510, 85650, 99925, 115850, 119910, 173775, 189001, 199850, 299775, 347550, 378002, 567003, 599550, 945005, 1134006, 1323007, 1890010, 2646014, 2835015, 3969021, 4725025, 5670030, 6615035, 7938042, 9450050, 13230070, 14175075, 19845105, 28350150, 33075175, 39690210, 66150350, 99225525, 198451050]

約数ペア:

[(1, 198451050), (2, 99225525), (3, 66150350), (5, 39690210), (6, 33075175), (7, 28350150), (10, 19845105), (14, 14175075), (15, 13230070), (21, 9450050), (25, 7938042), (30, 6615035), (35, 5670030), (42, 4725025), (50, 3969021), (70, 2835015), (75, 2646014), (105, 1890010), (150, 1323007), (175, 1134006), (210, 945005), (331, 599550), (350, 567003), (525, 378002), (571, 347550), (662, 299775), (993, 199850), (1050, 189001), (1142, 173775), (1655, 119910), (1713, 115850), (1986, 99925), (2317, 85650), (2855, 69510), (3310, 59955), (3426, 57925), (3997, 49650), (4634, 42825), (4965, 39970), (5710, 34755), (6951, 28550), (7994, 24825), (8275, 23982), (8565, 23170), (9930, 19985), (11585, 17130), (11991, 16550), (13902, 14275)]