29537172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 93184000

約数和(自身を除く): 63646828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 199, 217, 228, 252, 266, 279, 342, 372, 398, 399, 434, 532, 558, 589, 597, 651, 684, 796, 798, 868, 1116, 1178, 1194, 1197, 1302, 1393, 1596, 1767, 1791, 1953, 2356, 2388, 2394, 2604, 2786, 3534, 3582, 3781, 3906, 4123, 4179, 4788, 5301, 5572, 6169, 7068, 7164, 7562, 7812, 8246, 8358, 10602, 11343, 12338, 12369, 12537, 15124, 16492, 16716, 18507, 21204, 22686, 24676, 24738, 25074, 26467, 34029, 37014, 37107, 43183, 45372, 49476, 50148, 52934, 55521, 68058, 74028, 74214, 79401, 86366, 105868, 111042, 117211, 129549, 136116, 148428, 158802, 172732, 222084, 234422, 238203, 259098, 317604, 351633, 388647, 468844, 476406, 518196, 703266, 777294, 820477, 952812, 1054899, 1406532, 1554588, 1640954, 2109798, 2461431, 3281908, 4219596, 4922862, 7384293, 9845724, 14768586, 29537172]

約数ペア:

[(1, 29537172), (2, 14768586), (3, 9845724), (4, 7384293), (6, 4922862), (7, 4219596), (9, 3281908), (12, 2461431), (14, 2109798), (18, 1640954), (19, 1554588), (21, 1406532), (28, 1054899), (31, 952812), (36, 820477), (38, 777294), (42, 703266), (57, 518196), (62, 476406), (63, 468844), (76, 388647), (84, 351633), (93, 317604), (114, 259098), (124, 238203), (126, 234422), (133, 222084), (171, 172732), (186, 158802), (199, 148428), (217, 136116), (228, 129549), (252, 117211), (266, 111042), (279, 105868), (342, 86366), (372, 79401), (398, 74214), (399, 74028), (434, 68058), (532, 55521), (558, 52934), (589, 50148), (597, 49476), (651, 45372), (684, 43183), (796, 37107), (798, 37014), (868, 34029), (1116, 26467), (1178, 25074), (1194, 24738), (1197, 24676), (1302, 22686), (1393, 21204), (1596, 18507), (1767, 16716), (1791, 16492), (1953, 15124), (2356, 12537), (2388, 12369), (2394, 12338), (2604, 11343), (2786, 10602), (3534, 8358), (3582, 8246), (3781, 7812), (3906, 7562), (4123, 7164), (4179, 7068), (4788, 6169), (5301, 5572)]