244391700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4066

約数の個数: 144

約数和(自身を含む): 836196480

約数和(自身を除く): 591804780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 4013, 4060, 4350, 5075, 6090, 8026, 8700, 10150, 12039, 12180, 15225, 16052, 20065, 20300, 24078, 28091, 30450, 40130, 48156, 56182, 60195, 60900, 80260, 84273, 100325, 112364, 116377, 120390, 140455, 168546, 200650, 232754, 240780, 280910, 300975, 337092, 349131, 401300, 421365, 465508, 561820, 581885, 601950, 698262, 702275, 814639, 842730, 1163770, 1203900, 1396524, 1404550, 1629278, 1685460, 1745655, 2106825, 2327540, 2443917, 2809100, 2909425, 3258556, 3491310, 4073195, 4213650, 4887834, 5818850, 6982620, 8146390, 8427300, 8728275, 9775668, 11637700, 12219585, 16292780, 17456550, 20365975, 24439170, 34913100, 40731950, 48878340, 61097925, 81463900, 122195850, 244391700]

約数ペア:

[(1, 244391700), (2, 122195850), (3, 81463900), (4, 61097925), (5, 48878340), (6, 40731950), (7, 34913100), (10, 24439170), (12, 20365975), (14, 17456550), (15, 16292780), (20, 12219585), (21, 11637700), (25, 9775668), (28, 8728275), (29, 8427300), (30, 8146390), (35, 6982620), (42, 5818850), (50, 4887834), (58, 4213650), (60, 4073195), (70, 3491310), (75, 3258556), (84, 2909425), (87, 2809100), (100, 2443917), (105, 2327540), (116, 2106825), (140, 1745655), (145, 1685460), (150, 1629278), (174, 1404550), (175, 1396524), (203, 1203900), (210, 1163770), (290, 842730), (300, 814639), (348, 702275), (350, 698262), (406, 601950), (420, 581885), (435, 561820), (525, 465508), (580, 421365), (609, 401300), (700, 349131), (725, 337092), (812, 300975), (870, 280910), (1015, 240780), (1050, 232754), (1218, 200650), (1450, 168546), (1740, 140455), (2030, 120390), (2100, 116377), (2175, 112364), (2436, 100325), (2900, 84273), (3045, 80260), (4013, 60900), (4060, 60195), (4350, 56182), (5075, 48156), (6090, 40130), (8026, 30450), (8700, 28091), (10150, 24078), (12039, 20300), (12180, 20065), (15225, 16052)]