55427400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 219360960

約数和(自身を除く): 163933560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 53, 56, 60, 63, 70, 72, 75, 83, 84, 90, 100, 105, 106, 120, 126, 140, 150, 159, 166, 168, 175, 180, 200, 210, 212, 225, 249, 252, 265, 280, 300, 315, 318, 332, 350, 360, 371, 415, 420, 424, 450, 477, 498, 504, 525, 530, 581, 600, 630, 636, 664, 700, 742, 747, 795, 830, 840, 900, 954, 996, 1050, 1060, 1113, 1162, 1245, 1260, 1272, 1325, 1400, 1484, 1494, 1575, 1590, 1660, 1743, 1800, 1855, 1908, 1992, 2075, 2100, 2120, 2226, 2324, 2385, 2490, 2520, 2650, 2905, 2968, 2988, 3150, 3180, 3320, 3339, 3486, 3710, 3735, 3816, 3975, 4150, 4200, 4399, 4452, 4648, 4770, 4980, 5229, 5300, 5565, 5810, 5976, 6225, 6300, 6360, 6678, 6972, 7420, 7470, 7950, 8300, 8715, 8798, 8904, 9275, 9540, 9960, 10458, 10600, 11130, 11620, 11925, 12450, 12600, 13197, 13356, 13944, 14525, 14840, 14940, 15900, 16600, 16695, 17430, 17596, 18550, 18675, 19080, 20916, 21995, 22260, 23240, 23850, 24900, 26145, 26394, 26712, 27825, 29050, 29880, 30793, 31800, 33390, 34860, 35192, 37100, 37350, 39591, 41832, 43575, 43990, 44520, 47700, 49800, 52290, 52788, 55650, 58100, 61586, 65985, 66780, 69720, 74200, 74700, 79182, 83475, 87150, 87980, 92379, 95400, 104580, 105576, 109975, 111300, 116200, 123172, 130725, 131970, 133560, 149400, 153965, 158364, 166950, 174300, 175960, 184758, 197955, 209160, 219950, 222600, 246344, 261450, 263940, 277137, 307930, 316728, 329925, 333900, 348600, 369516, 395910, 439900, 461895, 522900, 527880, 554274, 615860, 659850, 667800, 739032, 769825, 791820, 879800, 923790, 989775, 1045800, 1108548, 1231720, 1319700, 1385685, 1539650, 1583640, 1847580, 1979550, 2217096, 2309475, 2639400, 2771370, 3079300, 3695160, 3959100, 4618950, 5542740, 6158600, 6928425, 7918200, 9237900, 11085480, 13856850, 18475800, 27713700, 55427400]

約数ペア:

[(1, 55427400), (2, 27713700), (3, 18475800), (4, 13856850), (5, 11085480), (6, 9237900), (7, 7918200), (8, 6928425), (9, 6158600), (10, 5542740), (12, 4618950), (14, 3959100), (15, 3695160), (18, 3079300), (20, 2771370), (21, 2639400), (24, 2309475), (25, 2217096), (28, 1979550), (30, 1847580), (35, 1583640), (36, 1539650), (40, 1385685), (42, 1319700), (45, 1231720), (50, 1108548), (53, 1045800), (56, 989775), (60, 923790), (63, 879800), (70, 791820), (72, 769825), (75, 739032), (83, 667800), (84, 659850), (90, 615860), (100, 554274), (105, 527880), (106, 522900), (120, 461895), (126, 439900), (140, 395910), (150, 369516), (159, 348600), (166, 333900), (168, 329925), (175, 316728), (180, 307930), (200, 277137), (210, 263940), (212, 261450), (225, 246344), (249, 222600), (252, 219950), (265, 209160), (280, 197955), (300, 184758), (315, 175960), (318, 174300), (332, 166950), (350, 158364), (360, 153965), (371, 149400), (415, 133560), (420, 131970), (424, 130725), (450, 123172), (477, 116200), (498, 111300), (504, 109975), (525, 105576), (530, 104580), (581, 95400), (600, 92379), (630, 87980), (636, 87150), (664, 83475), (700, 79182), (742, 74700), (747, 74200), (795, 69720), (830, 66780), (840, 65985), (900, 61586), (954, 58100), (996, 55650), (1050, 52788), (1060, 52290), (1113, 49800), (1162, 47700), (1245, 44520), (1260, 43990), (1272, 43575), (1325, 41832), (1400, 39591), (1484, 37350), (1494, 37100), (1575, 35192), (1590, 34860), (1660, 33390), (1743, 31800), (1800, 30793), (1855, 29880), (1908, 29050), (1992, 27825), (2075, 26712), (2100, 26394), (2120, 26145), (2226, 24900), (2324, 23850), (2385, 23240), (2490, 22260), (2520, 21995), (2650, 20916), (2905, 19080), (2968, 18675), (2988, 18550), (3150, 17596), (3180, 17430), (3320, 16695), (3339, 16600), (3486, 15900), (3710, 14940), (3735, 14840), (3816, 14525), (3975, 13944), (4150, 13356), (4200, 13197), (4399, 12600), (4452, 12450), (4648, 11925), (4770, 11620), (4980, 11130), (5229, 10600), (5300, 10458), (5565, 9960), (5810, 9540), (5976, 9275), (6225, 8904), (6300, 8798), (6360, 8715), (6678, 8300), (6972, 7950), (7420, 7470)]