141704940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 430698240

約数和(自身を除く): 288993300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 780, 834, 1307, 1390, 1668, 1807, 2085, 2614, 2780, 3614, 3921, 4170, 5228, 5421, 6535, 7228, 7842, 8340, 9035, 10842, 13070, 15684, 16991, 18070, 19605, 21684, 26140, 27105, 33982, 36140, 39210, 50973, 54210, 67964, 78420, 84955, 101946, 108420, 169910, 181673, 203892, 254865, 339820, 363346, 509730, 545019, 726692, 908365, 1019460, 1090038, 1816730, 2180076, 2361749, 2725095, 3633460, 4723498, 5450190, 7085247, 9446996, 10900380, 11808745, 14170494, 23617490, 28340988, 35426235, 47234980, 70852470, 141704940]

約数ペア:

[(1, 141704940), (2, 70852470), (3, 47234980), (4, 35426235), (5, 28340988), (6, 23617490), (10, 14170494), (12, 11808745), (13, 10900380), (15, 9446996), (20, 7085247), (26, 5450190), (30, 4723498), (39, 3633460), (52, 2725095), (60, 2361749), (65, 2180076), (78, 1816730), (130, 1090038), (139, 1019460), (156, 908365), (195, 726692), (260, 545019), (278, 509730), (390, 363346), (417, 339820), (556, 254865), (695, 203892), (780, 181673), (834, 169910), (1307, 108420), (1390, 101946), (1668, 84955), (1807, 78420), (2085, 67964), (2614, 54210), (2780, 50973), (3614, 39210), (3921, 36140), (4170, 33982), (5228, 27105), (5421, 26140), (6535, 21684), (7228, 19605), (7842, 18070), (8340, 16991), (9035, 15684), (10842, 13070)]