13043300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 30373056

約数和(自身を除く): 17329756

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 107, 115, 212, 214, 230, 265, 428, 460, 530, 535, 575, 1060, 1070, 1150, 1219, 1325, 2140, 2300, 2438, 2461, 2650, 2675, 4876, 4922, 5300, 5350, 5671, 6095, 9844, 10700, 11342, 12190, 12305, 22684, 24380, 24610, 28355, 30475, 49220, 56710, 60950, 61525, 113420, 121900, 123050, 130433, 141775, 246100, 260866, 283550, 521732, 567100, 652165, 1304330, 2608660, 3260825, 6521650, 13043300]

約数ペア:

[(1, 13043300), (2, 6521650), (4, 3260825), (5, 2608660), (10, 1304330), (20, 652165), (23, 567100), (25, 521732), (46, 283550), (50, 260866), (53, 246100), (92, 141775), (100, 130433), (106, 123050), (107, 121900), (115, 113420), (212, 61525), (214, 60950), (230, 56710), (265, 49220), (428, 30475), (460, 28355), (530, 24610), (535, 24380), (575, 22684), (1060, 12305), (1070, 12190), (1150, 11342), (1219, 10700), (1325, 9844), (2140, 6095), (2300, 5671), (2438, 5350), (2461, 5300), (2650, 4922), (2675, 4876)]