156922423850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{392159}}^1$

素因数の和:392375

約数の個数: 48

約数和(自身を含む): 299352983040

約数和(自身を除く): 142430559190

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 151, 265, 302, 530, 755, 1325, 1510, 2650, 3775, 7550, 8003, 16006, 40015, 80030, 200075, 392159, 400150, 784318, 1960795, 3921590, 9803975, 19607950, 20784427, 41568854, 59216009, 103922135, 118432018, 207844270, 296080045, 519610675, 592160090, 1039221350, 1480400225, 2960800450, 3138448477, 6276896954, 15692242385, 31384484770, 78461211925, 156922423850]

約数ペア:

[(1, 156922423850), (2, 78461211925), (5, 31384484770), (10, 15692242385), (25, 6276896954), (50, 3138448477), (53, 2960800450), (106, 1480400225), (151, 1039221350), (265, 592160090), (302, 519610675), (530, 296080045), (755, 207844270), (1325, 118432018), (1510, 103922135), (2650, 59216009), (3775, 41568854), (7550, 20784427), (8003, 19607950), (16006, 9803975), (40015, 3921590), (80030, 1960795), (200075, 784318), (392159, 400150)]