156796290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3653

約数の個数: 128

約数和(自身を含む): 498769920

約数和(自身を除く): 341973630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 3607, 4347, 4830, 6210, 7214, 7245, 8694, 10821, 14490, 18035, 21642, 21735, 25249, 32463, 36070, 43470, 50498, 54105, 64926, 75747, 82961, 97389, 108210, 126245, 151494, 162315, 165922, 194778, 227241, 248883, 252490, 324630, 378735, 414805, 454482, 486945, 497766, 580727, 681723, 746649, 757470, 829610, 973890, 1136205, 1161454, 1244415, 1363446, 1493298, 1742181, 2239947, 2272410, 2488830, 2903635, 3408615, 3484362, 3733245, 4479894, 5226543, 5807270, 6817230, 7466490, 8710905, 10453086, 11199735, 15679629, 17421810, 22399470, 26132715, 31359258, 52265430, 78398145, 156796290]

約数ペア:

[(1, 156796290), (2, 78398145), (3, 52265430), (5, 31359258), (6, 26132715), (7, 22399470), (9, 17421810), (10, 15679629), (14, 11199735), (15, 10453086), (18, 8710905), (21, 7466490), (23, 6817230), (27, 5807270), (30, 5226543), (35, 4479894), (42, 3733245), (45, 3484362), (46, 3408615), (54, 2903635), (63, 2488830), (69, 2272410), (70, 2239947), (90, 1742181), (105, 1493298), (115, 1363446), (126, 1244415), (135, 1161454), (138, 1136205), (161, 973890), (189, 829610), (207, 757470), (210, 746649), (230, 681723), (270, 580727), (315, 497766), (322, 486945), (345, 454482), (378, 414805), (414, 378735), (483, 324630), (621, 252490), (630, 248883), (690, 227241), (805, 194778), (945, 165922), (966, 162315), (1035, 151494), (1242, 126245), (1449, 108210), (1610, 97389), (1890, 82961), (2070, 75747), (2415, 64926), (2898, 54105), (3105, 50498), (3607, 43470), (4347, 36070), (4830, 32463), (6210, 25249), (7214, 21735), (7245, 21642), (8694, 18035), (10821, 14490)]