242618400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 216

約数和(自身を含む): 883943424

約数和(自身を除く): 641325024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1087, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2174, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3261, 3600, 3720, 4348, 4464, 4650, 4960, 5435, 5580, 6200, 6522, 6975, 7200, 7440, 8696, 8928, 9300, 9783, 10870, 11160, 12400, 13044, 13950, 14880, 16305, 17392, 18600, 19566, 21740, 22320, 24800, 26088, 27175, 27900, 32610, 33697, 34784, 37200, 39132, 43480, 44640, 48915, 52176, 54350, 55800, 65220, 67394, 74400, 78264, 81525, 86960, 97830, 101091, 104352, 108700, 111600, 130440, 134788, 156528, 163050, 168485, 173920, 195660, 202182, 217400, 223200, 244575, 260880, 269576, 303273, 313056, 326100, 336970, 391320, 404364, 434800, 489150, 505455, 521760, 539152, 606546, 652200, 673940, 782640, 808728, 842425, 869600, 978300, 1010910, 1078304, 1213092, 1304400, 1347880, 1516365, 1565280, 1617456, 1684850, 1956600, 2021820, 2426184, 2527275, 2608800, 2695760, 3032730, 3234912, 3369700, 3913200, 4043640, 4852368, 5054550, 5391520, 6065460, 6739400, 7581825, 7826400, 8087280, 9704736, 10109100, 12130920, 13478800, 15163650, 16174560, 20218200, 24261840, 26957600, 30327300, 40436400, 48523680, 60654600, 80872800, 121309200, 242618400]

約数ペア:

[(1, 242618400), (2, 121309200), (3, 80872800), (4, 60654600), (5, 48523680), (6, 40436400), (8, 30327300), (9, 26957600), (10, 24261840), (12, 20218200), (15, 16174560), (16, 15163650), (18, 13478800), (20, 12130920), (24, 10109100), (25, 9704736), (30, 8087280), (31, 7826400), (32, 7581825), (36, 6739400), (40, 6065460), (45, 5391520), (48, 5054550), (50, 4852368), (60, 4043640), (62, 3913200), (72, 3369700), (75, 3234912), (80, 3032730), (90, 2695760), (93, 2608800), (96, 2527275), (100, 2426184), (120, 2021820), (124, 1956600), (144, 1684850), (150, 1617456), (155, 1565280), (160, 1516365), (180, 1347880), (186, 1304400), (200, 1213092), (225, 1078304), (240, 1010910), (248, 978300), (279, 869600), (288, 842425), (300, 808728), (310, 782640), (360, 673940), (372, 652200), (400, 606546), (450, 539152), (465, 521760), (480, 505455), (496, 489150), (558, 434800), (600, 404364), (620, 391320), (720, 336970), (744, 326100), (775, 313056), (800, 303273), (900, 269576), (930, 260880), (992, 244575), (1087, 223200), (1116, 217400), (1200, 202182), (1240, 195660), (1395, 173920), (1440, 168485), (1488, 163050), (1550, 156528), (1800, 134788), (1860, 130440), (2174, 111600), (2232, 108700), (2325, 104352), (2400, 101091), (2480, 97830), (2790, 86960), (2976, 81525), (3100, 78264), (3261, 74400), (3600, 67394), (3720, 65220), (4348, 55800), (4464, 54350), (4650, 52176), (4960, 48915), (5435, 44640), (5580, 43480), (6200, 39132), (6522, 37200), (6975, 34784), (7200, 33697), (7440, 32610), (8696, 27900), (8928, 27175), (9300, 26088), (9783, 24800), (10870, 22320), (11160, 21740), (12400, 19566), (13044, 18600), (13950, 17392), (14880, 16305)]