74423475

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 164672000

約数和(自身を除く): 90248525

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 133, 135, 171, 175, 189, 225, 285, 315, 399, 475, 513, 525, 665, 675, 829, 855, 945, 1197, 1425, 1575, 1995, 2487, 2565, 3325, 3591, 4145, 4275, 4725, 5803, 5985, 7461, 9975, 12435, 12825, 15751, 17409, 17955, 20725, 22383, 29015, 29925, 37305, 47253, 52227, 62175, 78755, 87045, 89775, 110257, 111915, 141759, 145075, 156681, 186525, 236265, 261135, 330771, 393775, 425277, 435225, 551285, 559575, 708795, 783405, 992313, 1181325, 1305675, 1653855, 2126385, 2756425, 2976939, 3543975, 3917025, 4961565, 8269275, 10631925, 14884695, 24807825, 74423475]

約数ペア:

[(1, 74423475), (3, 24807825), (5, 14884695), (7, 10631925), (9, 8269275), (15, 4961565), (19, 3917025), (21, 3543975), (25, 2976939), (27, 2756425), (35, 2126385), (45, 1653855), (57, 1305675), (63, 1181325), (75, 992313), (95, 783405), (105, 708795), (133, 559575), (135, 551285), (171, 435225), (175, 425277), (189, 393775), (225, 330771), (285, 261135), (315, 236265), (399, 186525), (475, 156681), (513, 145075), (525, 141759), (665, 111915), (675, 110257), (829, 89775), (855, 87045), (945, 78755), (1197, 62175), (1425, 52227), (1575, 47253), (1995, 37305), (2487, 29925), (2565, 29015), (3325, 22383), (3591, 20725), (4145, 17955), (4275, 17409), (4725, 15751), (5803, 12825), (5985, 12435), (7461, 9975)]