88380500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13597}}^1$

素因数の和:13629

約数の個数: 48

約数和(自身を含む): 207886224

約数和(自身を除く): 119505724

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 13597, 27194, 54388, 67985, 135970, 176761, 271940, 339925, 353522, 679850, 707044, 883805, 1359700, 1699625, 1767610, 3399250, 3535220, 4419025, 6798500, 8838050, 17676100, 22095125, 44190250, 88380500]

約数ペア:

[(1, 88380500), (2, 44190250), (4, 22095125), (5, 17676100), (10, 8838050), (13, 6798500), (20, 4419025), (25, 3535220), (26, 3399250), (50, 1767610), (52, 1699625), (65, 1359700), (100, 883805), (125, 707044), (130, 679850), (250, 353522), (260, 339925), (325, 271940), (500, 176761), (650, 135970), (1300, 67985), (1625, 54388), (3250, 27194), (6500, 13597)]