53947800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 201080880

約数和(自身を除く): 147133080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 41, 43, 45, 50, 51, 60, 68, 72, 75, 82, 85, 86, 90, 100, 102, 120, 123, 129, 136, 150, 153, 164, 170, 172, 180, 200, 204, 205, 215, 225, 246, 255, 258, 300, 306, 328, 340, 344, 360, 369, 387, 408, 410, 425, 430, 450, 492, 510, 516, 600, 612, 615, 645, 680, 697, 731, 738, 765, 774, 820, 850, 860, 900, 984, 1020, 1025, 1032, 1075, 1224, 1230, 1275, 1290, 1394, 1462, 1476, 1530, 1548, 1640, 1700, 1720, 1763, 1800, 1845, 1935, 2040, 2050, 2091, 2150, 2193, 2460, 2550, 2580, 2788, 2924, 2952, 3060, 3075, 3096, 3225, 3400, 3485, 3526, 3655, 3690, 3825, 3870, 4100, 4182, 4300, 4386, 4920, 5100, 5160, 5289, 5576, 5848, 6120, 6150, 6273, 6450, 6579, 6970, 7052, 7310, 7380, 7650, 7740, 8200, 8364, 8600, 8772, 8815, 9225, 9675, 10200, 10455, 10578, 10965, 12300, 12546, 12900, 13158, 13940, 14104, 14620, 14760, 15300, 15480, 15867, 16728, 17425, 17544, 17630, 18275, 18450, 19350, 20910, 21156, 21930, 24600, 25092, 25800, 26316, 26445, 27880, 29240, 29971, 30600, 31365, 31734, 32895, 34850, 35260, 36550, 36900, 38700, 41820, 42312, 43860, 44075, 50184, 52275, 52632, 52890, 54825, 59942, 62730, 63468, 65790, 69700, 70520, 73100, 73800, 77400, 79335, 83640, 87720, 88150, 89913, 104550, 105780, 109650, 119884, 125460, 126936, 131580, 132225, 139400, 146200, 149855, 156825, 158670, 164475, 176300, 179826, 209100, 211560, 219300, 239768, 250920, 263160, 264450, 269739, 299710, 313650, 317340, 328950, 352600, 359652, 396675, 418200, 438600, 449565, 528900, 539478, 599420, 627300, 634680, 657900, 719304, 749275, 793350, 899130, 1057800, 1078956, 1198840, 1254600, 1315800, 1348695, 1498550, 1586700, 1798260, 2157912, 2247825, 2697390, 2997100, 3173400, 3596520, 4495650, 5394780, 5994200, 6743475, 8991300, 10789560, 13486950, 17982600, 26973900, 53947800]

約数ペア:

[(1, 53947800), (2, 26973900), (3, 17982600), (4, 13486950), (5, 10789560), (6, 8991300), (8, 6743475), (9, 5994200), (10, 5394780), (12, 4495650), (15, 3596520), (17, 3173400), (18, 2997100), (20, 2697390), (24, 2247825), (25, 2157912), (30, 1798260), (34, 1586700), (36, 1498550), (40, 1348695), (41, 1315800), (43, 1254600), (45, 1198840), (50, 1078956), (51, 1057800), (60, 899130), (68, 793350), (72, 749275), (75, 719304), (82, 657900), (85, 634680), (86, 627300), (90, 599420), (100, 539478), (102, 528900), (120, 449565), (123, 438600), (129, 418200), (136, 396675), (150, 359652), (153, 352600), (164, 328950), (170, 317340), (172, 313650), (180, 299710), (200, 269739), (204, 264450), (205, 263160), (215, 250920), (225, 239768), (246, 219300), (255, 211560), (258, 209100), (300, 179826), (306, 176300), (328, 164475), (340, 158670), (344, 156825), (360, 149855), (369, 146200), (387, 139400), (408, 132225), (410, 131580), (425, 126936), (430, 125460), (450, 119884), (492, 109650), (510, 105780), (516, 104550), (600, 89913), (612, 88150), (615, 87720), (645, 83640), (680, 79335), (697, 77400), (731, 73800), (738, 73100), (765, 70520), (774, 69700), (820, 65790), (850, 63468), (860, 62730), (900, 59942), (984, 54825), (1020, 52890), (1025, 52632), (1032, 52275), (1075, 50184), (1224, 44075), (1230, 43860), (1275, 42312), (1290, 41820), (1394, 38700), (1462, 36900), (1476, 36550), (1530, 35260), (1548, 34850), (1640, 32895), (1700, 31734), (1720, 31365), (1763, 30600), (1800, 29971), (1845, 29240), (1935, 27880), (2040, 26445), (2050, 26316), (2091, 25800), (2150, 25092), (2193, 24600), (2460, 21930), (2550, 21156), (2580, 20910), (2788, 19350), (2924, 18450), (2952, 18275), (3060, 17630), (3075, 17544), (3096, 17425), (3225, 16728), (3400, 15867), (3485, 15480), (3526, 15300), (3655, 14760), (3690, 14620), (3825, 14104), (3870, 13940), (4100, 13158), (4182, 12900), (4300, 12546), (4386, 12300), (4920, 10965), (5100, 10578), (5160, 10455), (5289, 10200), (5576, 9675), (5848, 9225), (6120, 8815), (6150, 8772), (6273, 8600), (6450, 8364), (6579, 8200), (6970, 7740), (7052, 7650), (7310, 7380)]