224238420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{177967}}^1$

素因数の和:177989

約数の個数: 72

約数和(自身を含む): 777364224

約数和(自身を除く): 553125804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 177967, 355934, 533901, 711868, 889835, 1067802, 1245769, 1601703, 1779670, 2135604, 2491538, 2669505, 3203406, 3559340, 3737307, 4983076, 5339010, 6228845, 6406812, 7474614, 8008515, 10678020, 11211921, 12457690, 14949228, 16017030, 18686535, 22423842, 24915380, 32034060, 37373070, 44847684, 56059605, 74746140, 112119210, 224238420]

約数ペア:

[(1, 224238420), (2, 112119210), (3, 74746140), (4, 56059605), (5, 44847684), (6, 37373070), (7, 32034060), (9, 24915380), (10, 22423842), (12, 18686535), (14, 16017030), (15, 14949228), (18, 12457690), (20, 11211921), (21, 10678020), (28, 8008515), (30, 7474614), (35, 6406812), (36, 6228845), (42, 5339010), (45, 4983076), (60, 3737307), (63, 3559340), (70, 3203406), (84, 2669505), (90, 2491538), (105, 2135604), (126, 1779670), (140, 1601703), (180, 1245769), (210, 1067802), (252, 889835), (315, 711868), (420, 533901), (630, 355934), (1260, 177967)]