54911700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 189097272

約数和(自身を除く): 134185572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 37, 45, 50, 51, 60, 68, 74, 75, 85, 90, 97, 100, 102, 111, 148, 150, 153, 170, 180, 185, 194, 204, 222, 225, 255, 291, 300, 306, 333, 340, 370, 388, 425, 444, 450, 485, 510, 555, 582, 612, 629, 666, 740, 765, 850, 873, 900, 925, 970, 1020, 1110, 1164, 1258, 1275, 1332, 1455, 1530, 1649, 1665, 1700, 1746, 1850, 1887, 1940, 2220, 2425, 2516, 2550, 2775, 2910, 3060, 3145, 3298, 3330, 3492, 3589, 3700, 3774, 3825, 4365, 4850, 4947, 5100, 5550, 5661, 5820, 6290, 6596, 6660, 7178, 7275, 7548, 7650, 8245, 8325, 8730, 9435, 9700, 9894, 10767, 11100, 11322, 12580, 14356, 14550, 14841, 15300, 15725, 16490, 16650, 17460, 17945, 18870, 19788, 21534, 21825, 22644, 24735, 28305, 29100, 29682, 31450, 32301, 32980, 33300, 35890, 37740, 41225, 43068, 43650, 47175, 49470, 53835, 56610, 59364, 61013, 62900, 64602, 71780, 74205, 82450, 87300, 89725, 94350, 98940, 107670, 113220, 122026, 123675, 129204, 141525, 148410, 161505, 164900, 179450, 183039, 188700, 215340, 244052, 247350, 269175, 283050, 296820, 305065, 323010, 358900, 366078, 371025, 494700, 538350, 549117, 566100, 610130, 646020, 732156, 742050, 807525, 915195, 1076700, 1098234, 1220260, 1484100, 1525325, 1615050, 1830390, 2196468, 2745585, 3050650, 3230100, 3660780, 4575975, 5491170, 6101300, 9151950, 10982340, 13727925, 18303900, 27455850, 54911700]

約数ペア:

[(1, 54911700), (2, 27455850), (3, 18303900), (4, 13727925), (5, 10982340), (6, 9151950), (9, 6101300), (10, 5491170), (12, 4575975), (15, 3660780), (17, 3230100), (18, 3050650), (20, 2745585), (25, 2196468), (30, 1830390), (34, 1615050), (36, 1525325), (37, 1484100), (45, 1220260), (50, 1098234), (51, 1076700), (60, 915195), (68, 807525), (74, 742050), (75, 732156), (85, 646020), (90, 610130), (97, 566100), (100, 549117), (102, 538350), (111, 494700), (148, 371025), (150, 366078), (153, 358900), (170, 323010), (180, 305065), (185, 296820), (194, 283050), (204, 269175), (222, 247350), (225, 244052), (255, 215340), (291, 188700), (300, 183039), (306, 179450), (333, 164900), (340, 161505), (370, 148410), (388, 141525), (425, 129204), (444, 123675), (450, 122026), (485, 113220), (510, 107670), (555, 98940), (582, 94350), (612, 89725), (629, 87300), (666, 82450), (740, 74205), (765, 71780), (850, 64602), (873, 62900), (900, 61013), (925, 59364), (970, 56610), (1020, 53835), (1110, 49470), (1164, 47175), (1258, 43650), (1275, 43068), (1332, 41225), (1455, 37740), (1530, 35890), (1649, 33300), (1665, 32980), (1700, 32301), (1746, 31450), (1850, 29682), (1887, 29100), (1940, 28305), (2220, 24735), (2425, 22644), (2516, 21825), (2550, 21534), (2775, 19788), (2910, 18870), (3060, 17945), (3145, 17460), (3298, 16650), (3330, 16490), (3492, 15725), (3589, 15300), (3700, 14841), (3774, 14550), (3825, 14356), (4365, 12580), (4850, 11322), (4947, 11100), (5100, 10767), (5550, 9894), (5661, 9700), (5820, 9435), (6290, 8730), (6596, 8325), (6660, 8245), (7178, 7650), (7275, 7548)]