156929540300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3089}}^1\times {\mathrm{39079}}^1$

素因数の和:42195

約数の個数: 72

約数和(自身を含む): 366860373600

約数和(自身を除く): 209930833300

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3089, 6178, 12356, 15445, 30890, 39079, 40157, 61780, 77225, 78158, 80314, 154450, 156316, 160628, 195395, 200785, 308900, 390790, 401570, 508027, 781580, 803140, 976975, 1003925, 1016054, 1953950, 2007850, 2032108, 2540135, 3907900, 4015700, 5080270, 10160540, 12700675, 25401350, 50802700, 120715031, 241430062, 482860124, 603575155, 1207150310, 1569295403, 2414300620, 3017875775, 3138590806, 6035751550, 6277181612, 7846477015, 12071503100, 15692954030, 31385908060, 39232385075, 78464770150, 156929540300]

約数ペア:

[(1, 156929540300), (2, 78464770150), (4, 39232385075), (5, 31385908060), (10, 15692954030), (13, 12071503100), (20, 7846477015), (25, 6277181612), (26, 6035751550), (50, 3138590806), (52, 3017875775), (65, 2414300620), (100, 1569295403), (130, 1207150310), (260, 603575155), (325, 482860124), (650, 241430062), (1300, 120715031), (3089, 50802700), (6178, 25401350), (12356, 12700675), (15445, 10160540), (30890, 5080270), (39079, 4015700), (40157, 3907900), (61780, 2540135), (77225, 2032108), (78158, 2007850), (80314, 1953950), (154450, 1016054), (156316, 1003925), (160628, 976975), (195395, 803140), (200785, 781580), (308900, 508027), (390790, 401570)]