28083600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 101193300

約数和(自身を除く): 73109700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 269, 290, 300, 348, 360, 400, 435, 450, 464, 522, 538, 580, 600, 696, 720, 725, 807, 870, 900, 1044, 1076, 1160, 1200, 1305, 1345, 1392, 1450, 1614, 1740, 1800, 2088, 2152, 2175, 2320, 2421, 2610, 2690, 2900, 3228, 3480, 3600, 4035, 4176, 4304, 4350, 4842, 5220, 5380, 5800, 6456, 6525, 6725, 6960, 7801, 8070, 8700, 9684, 10440, 10760, 11600, 12105, 12912, 13050, 13450, 15602, 16140, 17400, 19368, 20175, 20880, 21520, 23403, 24210, 26100, 26900, 31204, 32280, 34800, 38736, 39005, 40350, 46806, 48420, 52200, 53800, 60525, 62408, 64560, 70209, 78010, 80700, 93612, 96840, 104400, 107600, 117015, 121050, 124816, 140418, 156020, 161400, 187224, 193680, 195025, 234030, 242100, 280836, 312040, 322800, 351045, 374448, 390050, 468060, 484200, 561672, 585075, 624080, 702090, 780100, 936120, 968400, 1123344, 1170150, 1404180, 1560200, 1755225, 1872240, 2340300, 2808360, 3120400, 3510450, 4680600, 5616720, 7020900, 9361200, 14041800, 28083600]

約数ペア:

[(1, 28083600), (2, 14041800), (3, 9361200), (4, 7020900), (5, 5616720), (6, 4680600), (8, 3510450), (9, 3120400), (10, 2808360), (12, 2340300), (15, 1872240), (16, 1755225), (18, 1560200), (20, 1404180), (24, 1170150), (25, 1123344), (29, 968400), (30, 936120), (36, 780100), (40, 702090), (45, 624080), (48, 585075), (50, 561672), (58, 484200), (60, 468060), (72, 390050), (75, 374448), (80, 351045), (87, 322800), (90, 312040), (100, 280836), (116, 242100), (120, 234030), (144, 195025), (145, 193680), (150, 187224), (174, 161400), (180, 156020), (200, 140418), (225, 124816), (232, 121050), (240, 117015), (261, 107600), (269, 104400), (290, 96840), (300, 93612), (348, 80700), (360, 78010), (400, 70209), (435, 64560), (450, 62408), (464, 60525), (522, 53800), (538, 52200), (580, 48420), (600, 46806), (696, 40350), (720, 39005), (725, 38736), (807, 34800), (870, 32280), (900, 31204), (1044, 26900), (1076, 26100), (1160, 24210), (1200, 23403), (1305, 21520), (1345, 20880), (1392, 20175), (1450, 19368), (1614, 17400), (1740, 16140), (1800, 15602), (2088, 13450), (2152, 13050), (2175, 12912), (2320, 12105), (2421, 11600), (2610, 10760), (2690, 10440), (2900, 9684), (3228, 8700), (3480, 8070), (3600, 7801), (4035, 6960), (4176, 6725), (4304, 6525), (4350, 6456), (4842, 5800), (5220, 5380)]