14238420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 48263040

約数和(自身を除く): 34024620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 167, 174, 196, 203, 210, 245, 290, 294, 334, 348, 406, 420, 435, 490, 501, 580, 588, 609, 668, 735, 812, 835, 870, 980, 1002, 1015, 1169, 1218, 1421, 1470, 1670, 1740, 2004, 2030, 2338, 2436, 2505, 2842, 2940, 3045, 3340, 3507, 4060, 4263, 4676, 4843, 5010, 5684, 5845, 6090, 7014, 7105, 8183, 8526, 9686, 10020, 11690, 12180, 14028, 14210, 14529, 16366, 17052, 17535, 19372, 21315, 23380, 24215, 24549, 28420, 29058, 32732, 33901, 35070, 40915, 42630, 48430, 49098, 58116, 67802, 70140, 72645, 81830, 85260, 96860, 98196, 101703, 122745, 135604, 145290, 163660, 169505, 203406, 237307, 245490, 290580, 339010, 406812, 474614, 490980, 508515, 678020, 711921, 949228, 1017030, 1186535, 1423842, 2034060, 2373070, 2847684, 3559605, 4746140, 7119210, 14238420]

約数ペア:

[(1, 14238420), (2, 7119210), (3, 4746140), (4, 3559605), (5, 2847684), (6, 2373070), (7, 2034060), (10, 1423842), (12, 1186535), (14, 1017030), (15, 949228), (20, 711921), (21, 678020), (28, 508515), (29, 490980), (30, 474614), (35, 406812), (42, 339010), (49, 290580), (58, 245490), (60, 237307), (70, 203406), (84, 169505), (87, 163660), (98, 145290), (105, 135604), (116, 122745), (140, 101703), (145, 98196), (147, 96860), (167, 85260), (174, 81830), (196, 72645), (203, 70140), (210, 67802), (245, 58116), (290, 49098), (294, 48430), (334, 42630), (348, 40915), (406, 35070), (420, 33901), (435, 32732), (490, 29058), (501, 28420), (580, 24549), (588, 24215), (609, 23380), (668, 21315), (735, 19372), (812, 17535), (835, 17052), (870, 16366), (980, 14529), (1002, 14210), (1015, 14028), (1169, 12180), (1218, 11690), (1421, 10020), (1470, 9686), (1670, 8526), (1740, 8183), (2004, 7105), (2030, 7014), (2338, 6090), (2436, 5845), (2505, 5684), (2842, 5010), (2940, 4843), (3045, 4676), (3340, 4263), (3507, 4060)]