135731177140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5009}}^1\times {\mathrm{8017}}^1$

素因数の和:13061

約数の個数: 72

約数和(自身を含む): 308748003480

約数和(自身を除く): 173016826340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 5009, 8017, 10018, 16034, 20036, 25045, 32068, 40085, 50090, 65117, 80170, 100180, 104221, 130234, 160340, 208442, 260468, 325585, 416884, 521105, 651170, 846521, 1042210, 1302340, 1354873, 1693042, 2084420, 2709746, 3386084, 4232605, 5419492, 6774365, 8465210, 13548730, 16930420, 27097460, 40157153, 80314306, 160628612, 200785765, 401571530, 522042989, 803143060, 1044085978, 2088171956, 2610214945, 5220429890, 6786558857, 10440859780, 13573117714, 27146235428, 33932794285, 67865588570, 135731177140]

約数ペア:

[(1, 135731177140), (2, 67865588570), (4, 33932794285), (5, 27146235428), (10, 13573117714), (13, 10440859780), (20, 6786558857), (26, 5220429890), (52, 2610214945), (65, 2088171956), (130, 1044085978), (169, 803143060), (260, 522042989), (338, 401571530), (676, 200785765), (845, 160628612), (1690, 80314306), (3380, 40157153), (5009, 27097460), (8017, 16930420), (10018, 13548730), (16034, 8465210), (20036, 6774365), (25045, 5419492), (32068, 4232605), (40085, 3386084), (50090, 2709746), (65117, 2084420), (80170, 1693042), (100180, 1354873), (104221, 1302340), (130234, 1042210), (160340, 846521), (208442, 651170), (260468, 521105), (325585, 416884)]