136871910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 284068890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 139, 189, 210, 270, 278, 315, 378, 417, 521, 630, 695, 834, 945, 973, 1042, 1251, 1390, 1563, 1890, 1946, 2085, 2502, 2605, 2919, 3126, 3647, 3753, 4170, 4689, 4865, 5210, 5838, 6255, 7294, 7506, 7815, 8757, 9378, 9730, 10941, 12510, 14067, 14595, 15630, 17514, 18235, 18765, 21882, 23445, 26271, 28134, 29190, 32823, 36470, 37530, 43785, 46890, 52542, 54705, 65646, 70335, 72419, 87570, 98469, 109410, 131355, 140670, 144838, 164115, 196938, 217257, 262710, 328230, 362095, 434514, 492345, 506933, 651771, 724190, 984690, 1013866, 1086285, 1303542, 1520799, 1955313, 2172570, 2534665, 3041598, 3258855, 3910626, 4562397, 5069330, 6517710, 7603995, 9124794, 9776565, 13687191, 15207990, 19553130, 22811985, 27374382, 45623970, 68435955, 136871910]

約数ペア:

[(1, 136871910), (2, 68435955), (3, 45623970), (5, 27374382), (6, 22811985), (7, 19553130), (9, 15207990), (10, 13687191), (14, 9776565), (15, 9124794), (18, 7603995), (21, 6517710), (27, 5069330), (30, 4562397), (35, 3910626), (42, 3258855), (45, 3041598), (54, 2534665), (63, 2172570), (70, 1955313), (90, 1520799), (105, 1303542), (126, 1086285), (135, 1013866), (139, 984690), (189, 724190), (210, 651771), (270, 506933), (278, 492345), (315, 434514), (378, 362095), (417, 328230), (521, 262710), (630, 217257), (695, 196938), (834, 164115), (945, 144838), (973, 140670), (1042, 131355), (1251, 109410), (1390, 98469), (1563, 87570), (1890, 72419), (1946, 70335), (2085, 65646), (2502, 54705), (2605, 52542), (2919, 46890), (3126, 43785), (3647, 37530), (3753, 36470), (4170, 32823), (4689, 29190), (4865, 28134), (5210, 26271), (5838, 23445), (6255, 21882), (7294, 18765), (7506, 18235), (7815, 17514), (8757, 15630), (9378, 14595), (9730, 14067), (10941, 12510)]