103959540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25111}}^1$

素因数の和:25149

約数の個数: 72

約数和(自身を含む): 329067648

約数和(自身を除く): 225108108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 25111, 50222, 75333, 100444, 125555, 150666, 225999, 251110, 301332, 376665, 451998, 502220, 577553, 753330, 903996, 1129995, 1155106, 1506660, 1732659, 2259990, 2310212, 2887765, 3465318, 4519980, 5197977, 5775530, 6930636, 8663295, 10395954, 11551060, 17326590, 20791908, 25989885, 34653180, 51979770, 103959540]

約数ペア:

[(1, 103959540), (2, 51979770), (3, 34653180), (4, 25989885), (5, 20791908), (6, 17326590), (9, 11551060), (10, 10395954), (12, 8663295), (15, 6930636), (18, 5775530), (20, 5197977), (23, 4519980), (30, 3465318), (36, 2887765), (45, 2310212), (46, 2259990), (60, 1732659), (69, 1506660), (90, 1155106), (92, 1129995), (115, 903996), (138, 753330), (180, 577553), (207, 502220), (230, 451998), (276, 376665), (345, 301332), (414, 251110), (460, 225999), (690, 150666), (828, 125555), (1035, 100444), (1380, 75333), (2070, 50222), (4140, 25111)]