1267007200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1185

約数の個数: 144

約数和(自身を含む): 3263791104

約数和(自身を除く): 1996783904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 47, 50, 62, 80, 94, 100, 124, 155, 160, 188, 200, 235, 248, 310, 376, 400, 470, 496, 620, 752, 775, 800, 940, 992, 1087, 1175, 1240, 1457, 1504, 1550, 1880, 2174, 2350, 2480, 2914, 3100, 3760, 4348, 4700, 4960, 5435, 5828, 6200, 7285, 7520, 8696, 9400, 10870, 11656, 12400, 14570, 17392, 18800, 21740, 23312, 24800, 27175, 29140, 33697, 34784, 36425, 37600, 43480, 46624, 51089, 54350, 58280, 67394, 72850, 86960, 102178, 108700, 116560, 134788, 145700, 168485, 173920, 204356, 217400, 233120, 255445, 269576, 291400, 336970, 408712, 434800, 510890, 539152, 582800, 673940, 817424, 842425, 869600, 1021780, 1078304, 1165600, 1277225, 1347880, 1583759, 1634848, 1684850, 2043560, 2554450, 2695760, 3167518, 3369700, 4087120, 5108900, 5391520, 6335036, 6739400, 7918795, 8174240, 10217800, 12670072, 13478800, 15837590, 20435600, 25340144, 26957600, 31675180, 39593975, 40871200, 50680288, 63350360, 79187950, 126700720, 158375900, 253401440, 316751800, 633503600, 1267007200]

約数ペア:

[(1, 1267007200), (2, 633503600), (4, 316751800), (5, 253401440), (8, 158375900), (10, 126700720), (16, 79187950), (20, 63350360), (25, 50680288), (31, 40871200), (32, 39593975), (40, 31675180), (47, 26957600), (50, 25340144), (62, 20435600), (80, 15837590), (94, 13478800), (100, 12670072), (124, 10217800), (155, 8174240), (160, 7918795), (188, 6739400), (200, 6335036), (235, 5391520), (248, 5108900), (310, 4087120), (376, 3369700), (400, 3167518), (470, 2695760), (496, 2554450), (620, 2043560), (752, 1684850), (775, 1634848), (800, 1583759), (940, 1347880), (992, 1277225), (1087, 1165600), (1175, 1078304), (1240, 1021780), (1457, 869600), (1504, 842425), (1550, 817424), (1880, 673940), (2174, 582800), (2350, 539152), (2480, 510890), (2914, 434800), (3100, 408712), (3760, 336970), (4348, 291400), (4700, 269576), (4960, 255445), (5435, 233120), (5828, 217400), (6200, 204356), (7285, 173920), (7520, 168485), (8696, 145700), (9400, 134788), (10870, 116560), (11656, 108700), (12400, 102178), (14570, 86960), (17392, 72850), (18800, 67394), (21740, 58280), (23312, 54350), (24800, 51089), (27175, 46624), (29140, 43480), (33697, 37600), (34784, 36425)]