56242200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1913}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 202922280

約数和(自身を除く): 146680080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1913, 1960, 2100, 2450, 2940, 3675, 3826, 4200, 4900, 5739, 5880, 7350, 7652, 9565, 9800, 11478, 13391, 14700, 15304, 19130, 22956, 26782, 28695, 29400, 38260, 40173, 45912, 47825, 53564, 57390, 66955, 76520, 80346, 93737, 95650, 107128, 114780, 133910, 143475, 160692, 187474, 191300, 200865, 229560, 267820, 281211, 286950, 321384, 334775, 374948, 382600, 401730, 468685, 535640, 562422, 573900, 669550, 749896, 803460, 937370, 1004325, 1124844, 1147800, 1339100, 1406055, 1606920, 1874740, 2008650, 2249688, 2343425, 2678200, 2812110, 3749480, 4017300, 4686850, 5624220, 7030275, 8034600, 9373700, 11248440, 14060550, 18747400, 28121100, 56242200]

約数ペア:

[(1, 56242200), (2, 28121100), (3, 18747400), (4, 14060550), (5, 11248440), (6, 9373700), (7, 8034600), (8, 7030275), (10, 5624220), (12, 4686850), (14, 4017300), (15, 3749480), (20, 2812110), (21, 2678200), (24, 2343425), (25, 2249688), (28, 2008650), (30, 1874740), (35, 1606920), (40, 1406055), (42, 1339100), (49, 1147800), (50, 1124844), (56, 1004325), (60, 937370), (70, 803460), (75, 749896), (84, 669550), (98, 573900), (100, 562422), (105, 535640), (120, 468685), (140, 401730), (147, 382600), (150, 374948), (168, 334775), (175, 321384), (196, 286950), (200, 281211), (210, 267820), (245, 229560), (280, 200865), (294, 191300), (300, 187474), (350, 160692), (392, 143475), (420, 133910), (490, 114780), (525, 107128), (588, 95650), (600, 93737), (700, 80346), (735, 76520), (840, 66955), (980, 57390), (1050, 53564), (1176, 47825), (1225, 45912), (1400, 40173), (1470, 38260), (1913, 29400), (1960, 28695), (2100, 26782), (2450, 22956), (2940, 19130), (3675, 15304), (3826, 14700), (4200, 13391), (4900, 11478), (5739, 9800), (5880, 9565), (7350, 7652)]