25629156

素因数分解:

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

素因数の和:223

約数の個数: 144

約数和(自身を含む): 80438400

約数和(自身を除く): 54809244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 167, 174, 189, 196, 203, 252, 261, 294, 334, 348, 378, 406, 441, 501, 522, 588, 609, 668, 756, 783, 812, 882, 1002, 1044, 1169, 1218, 1323, 1421, 1503, 1566, 1764, 1827, 2004, 2338, 2436, 2646, 2842, 3006, 3132, 3507, 3654, 4263, 4509, 4676, 4843, 5292, 5481, 5684, 6012, 7014, 7308, 8183, 8526, 9018, 9686, 10521, 10962, 12789, 14028, 14529, 16366, 17052, 18036, 19372, 21042, 21924, 24549, 25578, 29058, 31563, 32732, 33901, 38367, 42084, 43587, 49098, 51156, 58116, 63126, 67802, 73647, 76734, 87174, 98196, 101703, 126252, 130761, 135604, 147294, 153468, 174348, 203406, 220941, 237307, 261522, 294588, 305109, 406812, 441882, 474614, 523044, 610218, 711921, 883764, 915327, 949228, 1220436, 1423842, 1830654, 2135763, 2847684, 3661308, 4271526, 6407289, 8543052, 12814578, 25629156]

約数ペア:

[(1, 25629156), (2, 12814578), (3, 8543052), (4, 6407289), (6, 4271526), (7, 3661308), (9, 2847684), (12, 2135763), (14, 1830654), (18, 1423842), (21, 1220436), (27, 949228), (28, 915327), (29, 883764), (36, 711921), (42, 610218), (49, 523044), (54, 474614), (58, 441882), (63, 406812), (84, 305109), (87, 294588), (98, 261522), (108, 237307), (116, 220941), (126, 203406), (147, 174348), (167, 153468), (174, 147294), (189, 135604), (196, 130761), (203, 126252), (252, 101703), (261, 98196), (294, 87174), (334, 76734), (348, 73647), (378, 67802), (406, 63126), (441, 58116), (501, 51156), (522, 49098), (588, 43587), (609, 42084), (668, 38367), (756, 33901), (783, 32732), (812, 31563), (882, 29058), (1002, 25578), (1044, 24549), (1169, 21924), (1218, 21042), (1323, 19372), (1421, 18036), (1503, 17052), (1566, 16366), (1764, 14529), (1827, 14028), (2004, 12789), (2338, 10962), (2436, 10521), (2646, 9686), (2842, 9018), (3006, 8526), (3132, 8183), (3507, 7308), (3654, 7014), (4263, 6012), (4509, 5684), (4676, 5481), (4843, 5292)]