109087020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{28859}}^1$

素因数の和:28884

約数の個数: 96

約数和(自身を含む): 387878400

約数和(自身を除く): 278791380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 28859, 57718, 86577, 115436, 144295, 173154, 202013, 259731, 288590, 346308, 404026, 432885, 519462, 577180, 606039, 779193, 808052, 865770, 1010065, 1038924, 1212078, 1298655, 1558386, 1731540, 1818117, 2020130, 2424156, 2597310, 3030195, 3116772, 3636234, 3895965, 4040260, 5194620, 5454351, 6060390, 7272468, 7791930, 9090585, 10908702, 12120780, 15583860, 18181170, 21817404, 27271755, 36362340, 54543510, 109087020]

約数ペア:

[(1, 109087020), (2, 54543510), (3, 36362340), (4, 27271755), (5, 21817404), (6, 18181170), (7, 15583860), (9, 12120780), (10, 10908702), (12, 9090585), (14, 7791930), (15, 7272468), (18, 6060390), (20, 5454351), (21, 5194620), (27, 4040260), (28, 3895965), (30, 3636234), (35, 3116772), (36, 3030195), (42, 2597310), (45, 2424156), (54, 2020130), (60, 1818117), (63, 1731540), (70, 1558386), (84, 1298655), (90, 1212078), (105, 1038924), (108, 1010065), (126, 865770), (135, 808052), (140, 779193), (180, 606039), (189, 577180), (210, 519462), (252, 432885), (270, 404026), (315, 346308), (378, 288590), (420, 259731), (540, 202013), (630, 173154), (756, 144295), (945, 115436), (1260, 86577), (1890, 57718), (3780, 28859)]