22059450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 69638400

約数和(自身を除く): 47578950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 149, 150, 175, 210, 225, 235, 282, 298, 315, 329, 350, 423, 447, 450, 470, 525, 630, 658, 705, 745, 846, 894, 987, 1043, 1050, 1175, 1341, 1410, 1490, 1575, 1645, 1974, 2086, 2115, 2235, 2350, 2682, 2961, 3129, 3150, 3290, 3525, 3725, 4230, 4470, 4935, 5215, 5922, 6258, 6705, 7003, 7050, 7450, 8225, 9387, 9870, 10430, 10575, 11175, 13410, 14006, 14805, 15645, 16450, 18774, 21009, 21150, 22350, 24675, 26075, 29610, 31290, 33525, 35015, 42018, 46935, 49021, 49350, 52150, 63027, 67050, 70030, 74025, 78225, 93870, 98042, 105045, 126054, 147063, 148050, 156450, 175075, 210090, 234675, 245105, 294126, 315135, 350150, 441189, 469350, 490210, 525225, 630270, 735315, 882378, 1050450, 1225525, 1470630, 1575675, 2205945, 2451050, 3151350, 3676575, 4411890, 7353150, 11029725, 22059450]

約数ペア:

[(1, 22059450), (2, 11029725), (3, 7353150), (5, 4411890), (6, 3676575), (7, 3151350), (9, 2451050), (10, 2205945), (14, 1575675), (15, 1470630), (18, 1225525), (21, 1050450), (25, 882378), (30, 735315), (35, 630270), (42, 525225), (45, 490210), (47, 469350), (50, 441189), (63, 350150), (70, 315135), (75, 294126), (90, 245105), (94, 234675), (105, 210090), (126, 175075), (141, 156450), (149, 148050), (150, 147063), (175, 126054), (210, 105045), (225, 98042), (235, 93870), (282, 78225), (298, 74025), (315, 70030), (329, 67050), (350, 63027), (423, 52150), (447, 49350), (450, 49021), (470, 46935), (525, 42018), (630, 35015), (658, 33525), (705, 31290), (745, 29610), (846, 26075), (894, 24675), (987, 22350), (1043, 21150), (1050, 21009), (1175, 18774), (1341, 16450), (1410, 15645), (1490, 14805), (1575, 14006), (1645, 13410), (1974, 11175), (2086, 10575), (2115, 10430), (2235, 9870), (2350, 9387), (2682, 8225), (2961, 7450), (3129, 7050), (3150, 7003), (3290, 6705), (3525, 6258), (3725, 5922), (4230, 5215), (4470, 4935)]