1198917000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{133213}}^1$

素因数の和:133240

約数の個数: 96

約数和(自身を含む): 4052369880

約数和(自身を除く): 2853452880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 133213, 266426, 399639, 532852, 666065, 799278, 1065704, 1198917, 1332130, 1598556, 1998195, 2397834, 2664260, 3197112, 3330325, 3996390, 4795668, 5328520, 5994585, 6660650, 7992780, 9591336, 9990975, 11989170, 13321300, 15985560, 16651625, 19981950, 23978340, 26642600, 29972925, 33303250, 39963900, 47956680, 49954875, 59945850, 66606500, 79927800, 99909750, 119891700, 133213000, 149864625, 199819500, 239783400, 299729250, 399639000, 599458500, 1198917000]

約数ペア:

[(1, 1198917000), (2, 599458500), (3, 399639000), (4, 299729250), (5, 239783400), (6, 199819500), (8, 149864625), (9, 133213000), (10, 119891700), (12, 99909750), (15, 79927800), (18, 66606500), (20, 59945850), (24, 49954875), (25, 47956680), (30, 39963900), (36, 33303250), (40, 29972925), (45, 26642600), (50, 23978340), (60, 19981950), (72, 16651625), (75, 15985560), (90, 13321300), (100, 11989170), (120, 9990975), (125, 9591336), (150, 7992780), (180, 6660650), (200, 5994585), (225, 5328520), (250, 4795668), (300, 3996390), (360, 3330325), (375, 3197112), (450, 2664260), (500, 2397834), (600, 1998195), (750, 1598556), (900, 1332130), (1000, 1198917), (1125, 1065704), (1500, 799278), (1800, 666065), (2250, 532852), (3000, 399639), (4500, 266426), (9000, 133213)]