1529121900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{268267}}^1$

素因数の和:268303

約数の個数: 72

約数和(自身を含む): 4657132480

約数和(自身を除く): 3128010580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 268267, 536534, 804801, 1073068, 1341335, 1609602, 2682670, 3219204, 4024005, 5097073, 5365340, 6706675, 8048010, 10194146, 13413350, 15291219, 16096020, 20120025, 20388292, 25485365, 26826700, 30582438, 40240050, 50970730, 61164876, 76456095, 80480100, 101941460, 127426825, 152912190, 254853650, 305824380, 382280475, 509707300, 764560950, 1529121900]

約数ペア:

[(1, 1529121900), (2, 764560950), (3, 509707300), (4, 382280475), (5, 305824380), (6, 254853650), (10, 152912190), (12, 127426825), (15, 101941460), (19, 80480100), (20, 76456095), (25, 61164876), (30, 50970730), (38, 40240050), (50, 30582438), (57, 26826700), (60, 25485365), (75, 20388292), (76, 20120025), (95, 16096020), (100, 15291219), (114, 13413350), (150, 10194146), (190, 8048010), (228, 6706675), (285, 5365340), (300, 5097073), (380, 4024005), (475, 3219204), (570, 2682670), (950, 1609602), (1140, 1341335), (1425, 1073068), (1900, 804801), (2850, 536534), (5700, 268267)]