191001600

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 198

約数和(自身を含む): 684701030

約数和(自身を除く): 493699430

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, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 829, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1658, 1800, 1920, 2304, 2400, 2487, 2560, 2880, 3072, 3200, 3316, 3600, 3840, 4145, 4608, 4800, 4974, 5120, 5760, 6400, 6632, 7200, 7461, 7680, 8290, 9216, 9600, 9948, 11520, 12435, 12800, 13264, 14400, 14922, 15360, 16580, 19200, 19896, 20725, 23040, 24870, 25600, 26528, 28800, 29844, 33160, 37305, 38400, 39792, 41450, 46080, 49740, 53056, 57600, 59688, 62175, 66320, 74610, 76800, 79584, 82900, 99480, 106112, 115200, 119376, 124350, 132640, 149220, 159168, 165800, 186525, 198960, 212224, 230400, 238752, 248700, 265280, 298440, 318336, 331600, 373050, 397920, 424448, 477504, 497400, 530560, 596880, 636672, 663200, 746100, 795840, 848896, 955008, 994800, 1061120, 1193760, 1273344, 1326400, 1492200, 1591680, 1910016, 1989600, 2122240, 2387520, 2546688, 2652800, 2984400, 3183360, 3820032, 3979200, 4244480, 4775040, 5305600, 5968800, 6366720, 7640064, 7958400, 9550080, 10611200, 11937600, 12733440, 15916800, 19100160, 21222400, 23875200, 31833600, 38200320, 47750400, 63667200, 95500800, 191001600]

約数ペア:

[(1, 191001600), (2, 95500800), (3, 63667200), (4, 47750400), (5, 38200320), (6, 31833600), (8, 23875200), (9, 21222400), (10, 19100160), (12, 15916800), (15, 12733440), (16, 11937600), (18, 10611200), (20, 9550080), (24, 7958400), (25, 7640064), (30, 6366720), (32, 5968800), (36, 5305600), (40, 4775040), (45, 4244480), (48, 3979200), (50, 3820032), (60, 3183360), (64, 2984400), (72, 2652800), (75, 2546688), (80, 2387520), (90, 2122240), (96, 1989600), (100, 1910016), (120, 1591680), (128, 1492200), (144, 1326400), (150, 1273344), (160, 1193760), (180, 1061120), (192, 994800), (200, 955008), (225, 848896), (240, 795840), (256, 746100), (288, 663200), (300, 636672), (320, 596880), (360, 530560), (384, 497400), (400, 477504), (450, 424448), (480, 397920), (512, 373050), (576, 331600), (600, 318336), (640, 298440), (720, 265280), (768, 248700), (800, 238752), (829, 230400), (900, 212224), (960, 198960), (1024, 186525), (1152, 165800), (1200, 159168), (1280, 149220), (1440, 132640), (1536, 124350), (1600, 119376), (1658, 115200), (1800, 106112), (1920, 99480), (2304, 82900), (2400, 79584), (2487, 76800), (2560, 74610), (2880, 66320), (3072, 62175), (3200, 59688), (3316, 57600), (3600, 53056), (3840, 49740), (4145, 46080), (4608, 41450), (4800, 39792), (4974, 38400), (5120, 37305), (5760, 33160), (6400, 29844), (6632, 28800), (7200, 26528), (7461, 25600), (7680, 24870), (8290, 23040), (9216, 20725), (9600, 19896), (9948, 19200), (11520, 16580), (12435, 15360), (12800, 14922), (13264, 14400)]