219032100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 180

約数和(自身を含む): 811656384

約数和(自身を除く): 592624284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3780, 3863, 4050, 4725, 5670, 6300, 7726, 8100, 9450, 11340, 11589, 14175, 15452, 18900, 19315, 23178, 27041, 28350, 34767, 38630, 46356, 54082, 56700, 57945, 69534, 77260, 81123, 96575, 104301, 108164, 115890, 135205, 139068, 162246, 173835, 193150, 208602, 231780, 243369, 270410, 289725, 312903, 324492, 347670, 386300, 405615, 417204, 486738, 521505, 540820, 579450, 625806, 676025, 695340, 730107, 811230, 869175, 973476, 1043010, 1158900, 1216845, 1251612, 1352050, 1460214, 1564515, 1622460, 1738350, 2028075, 2086020, 2190321, 2433690, 2607525, 2704100, 2920428, 3129030, 3476700, 3650535, 4056150, 4380642, 4867380, 5215050, 6084225, 6258060, 7301070, 7822575, 8112300, 8761284, 10430100, 10951605, 12168450, 14602140, 15645150, 18252675, 21903210, 24336900, 31290300, 36505350, 43806420, 54758025, 73010700, 109516050, 219032100]

約数ペア:

[(1, 219032100), (2, 109516050), (3, 73010700), (4, 54758025), (5, 43806420), (6, 36505350), (7, 31290300), (9, 24336900), (10, 21903210), (12, 18252675), (14, 15645150), (15, 14602140), (18, 12168450), (20, 10951605), (21, 10430100), (25, 8761284), (27, 8112300), (28, 7822575), (30, 7301070), (35, 6258060), (36, 6084225), (42, 5215050), (45, 4867380), (50, 4380642), (54, 4056150), (60, 3650535), (63, 3476700), (70, 3129030), (75, 2920428), (81, 2704100), (84, 2607525), (90, 2433690), (100, 2190321), (105, 2086020), (108, 2028075), (126, 1738350), (135, 1622460), (140, 1564515), (150, 1460214), (162, 1352050), (175, 1251612), (180, 1216845), (189, 1158900), (210, 1043010), (225, 973476), (252, 869175), (270, 811230), (300, 730107), (315, 695340), (324, 676025), (350, 625806), (378, 579450), (405, 540820), (420, 521505), (450, 486738), (525, 417204), (540, 405615), (567, 386300), (630, 347670), (675, 324492), (700, 312903), (756, 289725), (810, 270410), (900, 243369), (945, 231780), (1050, 208602), (1134, 193150), (1260, 173835), (1350, 162246), (1575, 139068), (1620, 135205), (1890, 115890), (2025, 108164), (2100, 104301), (2268, 96575), (2700, 81123), (2835, 77260), (3150, 69534), (3780, 57945), (3863, 56700), (4050, 54082), (4725, 46356), (5670, 38630), (6300, 34767), (7726, 28350), (8100, 27041), (9450, 23178), (11340, 19315), (11589, 18900), (14175, 15452)]