145141500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 192

約数和(自身を含む): 504870912

約数和(自身を除く): 359729412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 300, 322, 345, 350, 375, 420, 460, 483, 500, 525, 575, 601, 644, 690, 700, 750, 805, 875, 966, 1050, 1150, 1202, 1380, 1500, 1610, 1725, 1750, 1803, 1932, 2100, 2300, 2404, 2415, 2625, 2875, 3005, 3220, 3450, 3500, 3606, 4025, 4207, 4830, 5250, 5750, 6010, 6900, 7212, 8050, 8414, 8625, 9015, 9660, 10500, 11500, 12020, 12075, 12621, 13823, 15025, 16100, 16828, 17250, 18030, 20125, 21035, 24150, 25242, 27646, 30050, 34500, 36060, 40250, 41469, 42070, 45075, 48300, 50484, 55292, 60100, 60375, 63105, 69115, 75125, 80500, 82938, 84140, 90150, 96761, 105175, 120750, 126210, 138230, 150250, 165876, 180300, 193522, 207345, 210350, 225375, 241500, 252420, 276460, 290283, 300500, 315525, 345575, 387044, 414690, 420700, 450750, 483805, 525875, 580566, 631050, 691150, 829380, 901500, 967610, 1036725, 1051750, 1161132, 1262100, 1382300, 1451415, 1577625, 1727875, 1935220, 2073450, 2103500, 2419025, 2902830, 3155250, 3455750, 4146900, 4838050, 5183625, 5805660, 6310500, 6911500, 7257075, 9676100, 10367250, 12095125, 14514150, 20734500, 24190250, 29028300, 36285375, 48380500, 72570750, 145141500]

約数ペア:

[(1, 145141500), (2, 72570750), (3, 48380500), (4, 36285375), (5, 29028300), (6, 24190250), (7, 20734500), (10, 14514150), (12, 12095125), (14, 10367250), (15, 9676100), (20, 7257075), (21, 6911500), (23, 6310500), (25, 5805660), (28, 5183625), (30, 4838050), (35, 4146900), (42, 3455750), (46, 3155250), (50, 2902830), (60, 2419025), (69, 2103500), (70, 2073450), (75, 1935220), (84, 1727875), (92, 1577625), (100, 1451415), (105, 1382300), (115, 1262100), (125, 1161132), (138, 1051750), (140, 1036725), (150, 967610), (161, 901500), (175, 829380), (210, 691150), (230, 631050), (250, 580566), (276, 525875), (300, 483805), (322, 450750), (345, 420700), (350, 414690), (375, 387044), (420, 345575), (460, 315525), (483, 300500), (500, 290283), (525, 276460), (575, 252420), (601, 241500), (644, 225375), (690, 210350), (700, 207345), (750, 193522), (805, 180300), (875, 165876), (966, 150250), (1050, 138230), (1150, 126210), (1202, 120750), (1380, 105175), (1500, 96761), (1610, 90150), (1725, 84140), (1750, 82938), (1803, 80500), (1932, 75125), (2100, 69115), (2300, 63105), (2404, 60375), (2415, 60100), (2625, 55292), (2875, 50484), (3005, 48300), (3220, 45075), (3450, 42070), (3500, 41469), (3606, 40250), (4025, 36060), (4207, 34500), (4830, 30050), (5250, 27646), (5750, 25242), (6010, 24150), (6900, 21035), (7212, 20125), (8050, 18030), (8414, 17250), (8625, 16828), (9015, 16100), (9660, 15025), (10500, 13823), (11500, 12621), (12020, 12075)]