172079432950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{17167}}^1$

素因数の和:17462

約数の個数: 96

約数和(自身を含む): 343338024960

約数和(自身を除く): 171258592010

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 223, 290, 310, 446, 725, 775, 899, 1115, 1450, 1550, 1798, 2230, 4495, 5575, 6467, 6913, 8990, 11150, 12934, 13826, 17167, 22475, 32335, 34334, 34565, 44950, 64670, 69130, 85835, 161675, 171670, 172825, 200477, 323350, 345650, 400954, 429175, 497843, 532177, 858350, 995686, 1002385, 1064354, 2004770, 2489215, 2660885, 3828241, 4978430, 5011925, 5321770, 7656482, 10023850, 12446075, 13304425, 15433133, 19141205, 24892150, 26608850, 30866266, 38282410, 77165665, 95706025, 111018989, 118675471, 154331330, 191412050, 222037978, 237350942, 385828325, 555094945, 593377355, 771656650, 1110189890, 1186754710, 2775474725, 2966886775, 3441588659, 5550949450, 5933773550, 6883177318, 17207943295, 34415886590, 86039716475, 172079432950]

約数ペア:

[(1, 172079432950), (2, 86039716475), (5, 34415886590), (10, 17207943295), (25, 6883177318), (29, 5933773550), (31, 5550949450), (50, 3441588659), (58, 2966886775), (62, 2775474725), (145, 1186754710), (155, 1110189890), (223, 771656650), (290, 593377355), (310, 555094945), (446, 385828325), (725, 237350942), (775, 222037978), (899, 191412050), (1115, 154331330), (1450, 118675471), (1550, 111018989), (1798, 95706025), (2230, 77165665), (4495, 38282410), (5575, 30866266), (6467, 26608850), (6913, 24892150), (8990, 19141205), (11150, 15433133), (12934, 13304425), (13826, 12446075), (17167, 10023850), (22475, 7656482), (32335, 5321770), (34334, 5011925), (34565, 4978430), (44950, 3828241), (64670, 2660885), (69130, 2489215), (85835, 2004770), (161675, 1064354), (171670, 1002385), (172825, 995686), (200477, 858350), (323350, 532177), (345650, 497843), (400954, 429175)]