157025689300

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{26681}}^1$

素因数の和:27181

約数の個数: 72

約数和(自身を含む): 343578243960

約数和(自身を除く): 186552554660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 257, 458, 514, 916, 1028, 1145, 1285, 2290, 2570, 4580, 5140, 5725, 6425, 11450, 12850, 22900, 25700, 26681, 53362, 58853, 106724, 117706, 133405, 235412, 266810, 294265, 533620, 588530, 667025, 1177060, 1334050, 1471325, 2668100, 2942650, 5885300, 6109949, 6857017, 12219898, 13714034, 24439796, 27428068, 30549745, 34285085, 61099490, 68570170, 122198980, 137140340, 152748725, 171425425, 305497450, 342850850, 610994900, 685701700, 1570256893, 3140513786, 6281027572, 7851284465, 15702568930, 31405137860, 39256422325, 78512844650, 157025689300]

約数ペア:

[(1, 157025689300), (2, 78512844650), (4, 39256422325), (5, 31405137860), (10, 15702568930), (20, 7851284465), (25, 6281027572), (50, 3140513786), (100, 1570256893), (229, 685701700), (257, 610994900), (458, 342850850), (514, 305497450), (916, 171425425), (1028, 152748725), (1145, 137140340), (1285, 122198980), (2290, 68570170), (2570, 61099490), (4580, 34285085), (5140, 30549745), (5725, 27428068), (6425, 24439796), (11450, 13714034), (12850, 12219898), (22900, 6857017), (25700, 6109949), (26681, 5885300), (53362, 2942650), (58853, 2668100), (106724, 1471325), (117706, 1334050), (133405, 1177060), (235412, 667025), (266810, 588530), (294265, 533620)]