13935700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 32372928

約数和(自身を除く): 18437228

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 73, 83, 92, 100, 115, 146, 166, 230, 292, 332, 365, 415, 460, 575, 730, 830, 1150, 1460, 1660, 1679, 1825, 1909, 2075, 2300, 3358, 3650, 3818, 4150, 6059, 6716, 7300, 7636, 8300, 8395, 9545, 12118, 16790, 19090, 24236, 30295, 33580, 38180, 41975, 47725, 60590, 83950, 95450, 121180, 139357, 151475, 167900, 190900, 278714, 302950, 557428, 605900, 696785, 1393570, 2787140, 3483925, 6967850, 13935700]

約数ペア:

[(1, 13935700), (2, 6967850), (4, 3483925), (5, 2787140), (10, 1393570), (20, 696785), (23, 605900), (25, 557428), (46, 302950), (50, 278714), (73, 190900), (83, 167900), (92, 151475), (100, 139357), (115, 121180), (146, 95450), (166, 83950), (230, 60590), (292, 47725), (332, 41975), (365, 38180), (415, 33580), (460, 30295), (575, 24236), (730, 19090), (830, 16790), (1150, 12118), (1460, 9545), (1660, 8395), (1679, 8300), (1825, 7636), (1909, 7300), (2075, 6716), (2300, 6059), (3358, 4150), (3650, 3818)]