7500216756

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 19198105920

約数和(自身を除く): 11697889164

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 41, 58, 62, 82, 87, 93, 116, 123, 124, 164, 174, 186, 246, 348, 372, 492, 547, 899, 961, 1094, 1189, 1271, 1641, 1798, 1922, 2188, 2378, 2542, 2697, 2883, 3282, 3567, 3596, 3813, 3844, 4756, 5084, 5394, 5766, 6564, 7134, 7626, 10788, 11532, 14268, 15252, 15863, 16957, 22427, 27869, 31726, 33914, 36859, 39401, 44854, 47589, 50871, 55738, 63452, 67281, 67828, 73718, 78802, 83607, 89708, 95178, 101742, 110577, 111476, 118203, 134562, 147436, 157604, 167214, 190356, 203484, 221154, 236406, 269124, 334428, 442308, 472812, 491753, 525667, 650383, 695237, 983506, 1051334, 1142629, 1300766, 1390474, 1475259, 1577001, 1951149, 1967012, 2085711, 2102668, 2285258, 2601532, 2780948, 2950518, 3154002, 3427887, 3902298, 4171422, 4570516, 5901036, 6308004, 6855774, 7804596, 8342844, 13711548, 15244343, 20161873, 21552347, 30488686, 40323746, 43104694, 45733029, 60485619, 60977372, 64657041, 80647492, 86209388, 91466058, 120971238, 129314082, 182932116, 241942476, 258628164, 625018063, 1250036126, 1875054189, 2500072252, 3750108378, 7500216756]

約数ペア:

[(1, 7500216756), (2, 3750108378), (3, 2500072252), (4, 1875054189), (6, 1250036126), (12, 625018063), (29, 258628164), (31, 241942476), (41, 182932116), (58, 129314082), (62, 120971238), (82, 91466058), (87, 86209388), (93, 80647492), (116, 64657041), (123, 60977372), (124, 60485619), (164, 45733029), (174, 43104694), (186, 40323746), (246, 30488686), (348, 21552347), (372, 20161873), (492, 15244343), (547, 13711548), (899, 8342844), (961, 7804596), (1094, 6855774), (1189, 6308004), (1271, 5901036), (1641, 4570516), (1798, 4171422), (1922, 3902298), (2188, 3427887), (2378, 3154002), (2542, 2950518), (2697, 2780948), (2883, 2601532), (3282, 2285258), (3567, 2102668), (3596, 2085711), (3813, 1967012), (3844, 1951149), (4756, 1577001), (5084, 1475259), (5394, 1390474), (5766, 1300766), (6564, 1142629), (7134, 1051334), (7626, 983506), (10788, 695237), (11532, 650383), (14268, 525667), (15252, 491753), (15863, 472812), (16957, 442308), (22427, 334428), (27869, 269124), (31726, 236406), (33914, 221154), (36859, 203484), (39401, 190356), (44854, 167214), (47589, 157604), (50871, 147436), (55738, 134562), (63452, 118203), (67281, 111476), (67828, 110577), (73718, 101742), (78802, 95178), (83607, 89708)]