225268800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 168

約数和(自身を含む): 750612672

約数和(自身を除く): 525343872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 142, 150, 160, 192, 200, 213, 240, 284, 300, 320, 355, 400, 426, 480, 568, 600, 661, 710, 800, 852, 960, 1065, 1136, 1200, 1322, 1420, 1600, 1704, 1775, 1983, 2130, 2272, 2400, 2644, 2840, 3305, 3408, 3550, 3966, 4260, 4544, 4800, 5288, 5325, 5680, 6610, 6816, 7100, 7932, 8520, 9915, 10576, 10650, 11360, 13220, 13632, 14200, 15864, 16525, 17040, 19830, 21152, 21300, 22720, 26440, 28400, 31728, 33050, 34080, 39660, 42304, 42600, 46931, 49575, 52880, 56800, 63456, 66100, 68160, 79320, 85200, 93862, 99150, 105760, 113600, 126912, 132200, 140793, 158640, 170400, 187724, 198300, 211520, 234655, 264400, 281586, 317280, 340800, 375448, 396600, 469310, 528800, 563172, 634560, 703965, 750896, 793200, 938620, 1057600, 1126344, 1173275, 1407930, 1501792, 1586400, 1877240, 2252688, 2346550, 2815860, 3003584, 3172800, 3519825, 3754480, 4505376, 4693100, 5631720, 7039650, 7508960, 9010752, 9386200, 11263440, 14079300, 15017920, 18772400, 22526880, 28158600, 37544800, 45053760, 56317200, 75089600, 112634400, 225268800]

約数ペア:

[(1, 225268800), (2, 112634400), (3, 75089600), (4, 56317200), (5, 45053760), (6, 37544800), (8, 28158600), (10, 22526880), (12, 18772400), (15, 15017920), (16, 14079300), (20, 11263440), (24, 9386200), (25, 9010752), (30, 7508960), (32, 7039650), (40, 5631720), (48, 4693100), (50, 4505376), (60, 3754480), (64, 3519825), (71, 3172800), (75, 3003584), (80, 2815860), (96, 2346550), (100, 2252688), (120, 1877240), (142, 1586400), (150, 1501792), (160, 1407930), (192, 1173275), (200, 1126344), (213, 1057600), (240, 938620), (284, 793200), (300, 750896), (320, 703965), (355, 634560), (400, 563172), (426, 528800), (480, 469310), (568, 396600), (600, 375448), (661, 340800), (710, 317280), (800, 281586), (852, 264400), (960, 234655), (1065, 211520), (1136, 198300), (1200, 187724), (1322, 170400), (1420, 158640), (1600, 140793), (1704, 132200), (1775, 126912), (1983, 113600), (2130, 105760), (2272, 99150), (2400, 93862), (2644, 85200), (2840, 79320), (3305, 68160), (3408, 66100), (3550, 63456), (3966, 56800), (4260, 52880), (4544, 49575), (4800, 46931), (5288, 42600), (5325, 42304), (5680, 39660), (6610, 34080), (6816, 33050), (7100, 31728), (7932, 28400), (8520, 26440), (9915, 22720), (10576, 21300), (10650, 21152), (11360, 19830), (13220, 17040), (13632, 16525), (14200, 15864)]