91900800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{3191}}^1$

素因数の和:3221

約数の個数: 144

約数和(自身を含む): 328025880

約数和(自身を除く): 236125080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3191, 3200, 3600, 4800, 5760, 6382, 7200, 9573, 9600, 12764, 14400, 15955, 19146, 25528, 28719, 28800, 31910, 38292, 47865, 51056, 57438, 63820, 76584, 79775, 95730, 102112, 114876, 127640, 143595, 153168, 159550, 191460, 204224, 229752, 239325, 255280, 287190, 306336, 319100, 382920, 408448, 459504, 478650, 510560, 574380, 612672, 638200, 717975, 765840, 919008, 957300, 1021120, 1148760, 1225344, 1276400, 1435950, 1531680, 1838016, 1914600, 2042240, 2297520, 2552800, 2871900, 3063360, 3676032, 3829200, 4595040, 5105600, 5743800, 6126720, 7658400, 9190080, 10211200, 11487600, 15316800, 18380160, 22975200, 30633600, 45950400, 91900800]

約数ペア:

[(1, 91900800), (2, 45950400), (3, 30633600), (4, 22975200), (5, 18380160), (6, 15316800), (8, 11487600), (9, 10211200), (10, 9190080), (12, 7658400), (15, 6126720), (16, 5743800), (18, 5105600), (20, 4595040), (24, 3829200), (25, 3676032), (30, 3063360), (32, 2871900), (36, 2552800), (40, 2297520), (45, 2042240), (48, 1914600), (50, 1838016), (60, 1531680), (64, 1435950), (72, 1276400), (75, 1225344), (80, 1148760), (90, 1021120), (96, 957300), (100, 919008), (120, 765840), (128, 717975), (144, 638200), (150, 612672), (160, 574380), (180, 510560), (192, 478650), (200, 459504), (225, 408448), (240, 382920), (288, 319100), (300, 306336), (320, 287190), (360, 255280), (384, 239325), (400, 229752), (450, 204224), (480, 191460), (576, 159550), (600, 153168), (640, 143595), (720, 127640), (800, 114876), (900, 102112), (960, 95730), (1152, 79775), (1200, 76584), (1440, 63820), (1600, 57438), (1800, 51056), (1920, 47865), (2400, 38292), (2880, 31910), (3191, 28800), (3200, 28719), (3600, 25528), (4800, 19146), (5760, 15955), (6382, 14400), (7200, 12764), (9573, 9600)]