242762364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 706917120

約数和(自身を除く): 464154756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 116, 117, 124, 156, 174, 186, 234, 261, 279, 348, 372, 377, 403, 468, 522, 558, 577, 754, 806, 899, 1044, 1116, 1131, 1154, 1209, 1508, 1612, 1731, 1798, 2262, 2308, 2418, 2697, 3393, 3462, 3596, 3627, 4524, 4836, 5193, 5394, 6786, 6924, 7254, 7501, 8091, 10386, 10788, 11687, 13572, 14508, 15002, 16182, 16733, 17887, 20772, 22503, 23374, 30004, 32364, 33466, 35061, 35774, 45006, 46748, 50199, 53661, 66932, 67509, 70122, 71548, 90012, 100398, 105183, 107322, 135018, 140244, 150597, 160983, 200796, 210366, 214644, 217529, 232531, 270036, 301194, 321966, 420732, 435058, 465062, 518723, 602388, 643932, 652587, 697593, 870116, 930124, 1037446, 1305174, 1395186, 1556169, 1957761, 2074892, 2092779, 2610348, 2790372, 3112338, 3915522, 4185558, 4668507, 6224676, 6743399, 7831044, 8371116, 9337014, 13486798, 18674028, 20230197, 26973596, 40460394, 60690591, 80920788, 121381182, 242762364]

約数ペア:

[(1, 242762364), (2, 121381182), (3, 80920788), (4, 60690591), (6, 40460394), (9, 26973596), (12, 20230197), (13, 18674028), (18, 13486798), (26, 9337014), (29, 8371116), (31, 7831044), (36, 6743399), (39, 6224676), (52, 4668507), (58, 4185558), (62, 3915522), (78, 3112338), (87, 2790372), (93, 2610348), (116, 2092779), (117, 2074892), (124, 1957761), (156, 1556169), (174, 1395186), (186, 1305174), (234, 1037446), (261, 930124), (279, 870116), (348, 697593), (372, 652587), (377, 643932), (403, 602388), (468, 518723), (522, 465062), (558, 435058), (577, 420732), (754, 321966), (806, 301194), (899, 270036), (1044, 232531), (1116, 217529), (1131, 214644), (1154, 210366), (1209, 200796), (1508, 160983), (1612, 150597), (1731, 140244), (1798, 135018), (2262, 107322), (2308, 105183), (2418, 100398), (2697, 90012), (3393, 71548), (3462, 70122), (3596, 67509), (3627, 66932), (4524, 53661), (4836, 50199), (5193, 46748), (5394, 45006), (6786, 35774), (6924, 35061), (7254, 33466), (7501, 32364), (8091, 30004), (10386, 23374), (10788, 22503), (11687, 20772), (13572, 17887), (14508, 16733), (15002, 16182)]