51143131800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3111

約数の個数: 288

約数和(自身を含む): 175488768000

約数和(自身を除く): 124345636200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 139, 142, 150, 180, 200, 213, 225, 278, 284, 300, 355, 360, 417, 426, 450, 556, 568, 600, 639, 695, 710, 834, 852, 900, 1065, 1112, 1251, 1278, 1390, 1420, 1668, 1704, 1775, 1800, 2085, 2130, 2502, 2556, 2780, 2840, 2879, 3195, 3336, 3475, 3550, 4170, 4260, 5004, 5112, 5325, 5560, 5758, 6255, 6390, 6950, 7100, 8340, 8520, 8637, 9869, 10008, 10425, 10650, 11516, 12510, 12780, 13900, 14200, 14395, 15975, 16680, 17274, 19738, 20850, 21300, 23032, 25020, 25560, 25911, 27800, 28790, 29607, 31275, 31950, 34548, 39476, 41700, 42600, 43185, 49345, 50040, 51822, 57580, 59214, 62550, 63900, 69096, 71975, 78952, 83400, 86370, 88821, 98690, 103644, 115160, 118428, 125100, 127800, 129555, 143950, 148035, 172740, 177642, 197380, 204409, 207288, 215925, 236856, 246725, 250200, 259110, 287900, 296070, 345480, 355284, 394760, 400181, 408818, 431850, 444105, 493450, 518220, 575800, 592140, 613227, 647775, 710568, 740175, 800362, 817636, 863700, 888210, 986900, 1022045, 1036440, 1184280, 1200543, 1226454, 1295550, 1480350, 1600724, 1635272, 1727400, 1776420, 1839681, 1973800, 2000905, 2044090, 2220525, 2401086, 2452908, 2591100, 2960700, 3066135, 3201448, 3552840, 3601629, 3679362, 4001810, 4088180, 4441050, 4802172, 4905816, 5110225, 5182200, 5921400, 6002715, 6132270, 7203258, 7358724, 8003620, 8176360, 8882100, 9198405, 9604344, 10004525, 10220450, 12005430, 12264540, 14406516, 14717448, 15330675, 16007240, 17764200, 18008145, 18396810, 20009050, 20440900, 24010860, 24529080, 28412851, 28813032, 30013575, 30661350, 36016290, 36793620, 40018100, 40881800, 45992025, 48021720, 56825702, 60027150, 61322700, 72032580, 73587240, 80036200, 85238553, 90040725, 91984050, 113651404, 120054300, 122645400, 142064255, 144065160, 170477106, 180081450, 183968100, 227302808, 240108600, 255715659, 284128510, 340954212, 360162900, 367936200, 426192765, 511431318, 568257020, 681908424, 710321275, 720325800, 852385530, 1022862636, 1136514040, 1278578295, 1420642550, 1704771060, 2045725272, 2130963825, 2557156590, 2841285100, 3409542120, 4261927650, 5114313180, 5682570200, 6392891475, 8523855300, 10228626360, 12785782950, 17047710600, 25571565900, 51143131800]

約数ペア:

[(1, 51143131800), (2, 25571565900), (3, 17047710600), (4, 12785782950), (5, 10228626360), (6, 8523855300), (8, 6392891475), (9, 5682570200), (10, 5114313180), (12, 4261927650), (15, 3409542120), (18, 2841285100), (20, 2557156590), (24, 2130963825), (25, 2045725272), (30, 1704771060), (36, 1420642550), (40, 1278578295), (45, 1136514040), (50, 1022862636), (60, 852385530), (71, 720325800), (72, 710321275), (75, 681908424), (90, 568257020), (100, 511431318), (120, 426192765), (139, 367936200), (142, 360162900), (150, 340954212), (180, 284128510), (200, 255715659), (213, 240108600), (225, 227302808), (278, 183968100), (284, 180081450), (300, 170477106), (355, 144065160), (360, 142064255), (417, 122645400), (426, 120054300), (450, 113651404), (556, 91984050), (568, 90040725), (600, 85238553), (639, 80036200), (695, 73587240), (710, 72032580), (834, 61322700), (852, 60027150), (900, 56825702), (1065, 48021720), (1112, 45992025), (1251, 40881800), (1278, 40018100), (1390, 36793620), (1420, 36016290), (1668, 30661350), (1704, 30013575), (1775, 28813032), (1800, 28412851), (2085, 24529080), (2130, 24010860), (2502, 20440900), (2556, 20009050), (2780, 18396810), (2840, 18008145), (2879, 17764200), (3195, 16007240), (3336, 15330675), (3475, 14717448), (3550, 14406516), (4170, 12264540), (4260, 12005430), (5004, 10220450), (5112, 10004525), (5325, 9604344), (5560, 9198405), (5758, 8882100), (6255, 8176360), (6390, 8003620), (6950, 7358724), (7100, 7203258), (8340, 6132270), (8520, 6002715), (8637, 5921400), (9869, 5182200), (10008, 5110225), (10425, 4905816), (10650, 4802172), (11516, 4441050), (12510, 4088180), (12780, 4001810), (13900, 3679362), (14200, 3601629), (14395, 3552840), (15975, 3201448), (16680, 3066135), (17274, 2960700), (19738, 2591100), (20850, 2452908), (21300, 2401086), (23032, 2220525), (25020, 2044090), (25560, 2000905), (25911, 1973800), (27800, 1839681), (28790, 1776420), (29607, 1727400), (31275, 1635272), (31950, 1600724), (34548, 1480350), (39476, 1295550), (41700, 1226454), (42600, 1200543), (43185, 1184280), (49345, 1036440), (50040, 1022045), (51822, 986900), (57580, 888210), (59214, 863700), (62550, 817636), (63900, 800362), (69096, 740175), (71975, 710568), (78952, 647775), (83400, 613227), (86370, 592140), (88821, 575800), (98690, 518220), (103644, 493450), (115160, 444105), (118428, 431850), (125100, 408818), (127800, 400181), (129555, 394760), (143950, 355284), (148035, 345480), (172740, 296070), (177642, 287900), (197380, 259110), (204409, 250200), (207288, 246725), (215925, 236856)]