156798352300

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{109519}}^1$

素因数の和:109775

約数の個数: 72

約数和(自身を含む): 346030630400

約数和(自身を除く): 189232278100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 139, 206, 278, 412, 515, 556, 695, 1030, 1390, 2060, 2575, 2780, 3475, 5150, 6950, 10300, 13900, 14317, 28634, 57268, 71585, 109519, 143170, 219038, 286340, 357925, 438076, 547595, 715850, 1095190, 1431700, 2190380, 2737975, 5475950, 10951900, 11280457, 15223141, 22560914, 30446282, 45121828, 56402285, 60892564, 76115705, 112804570, 152231410, 225609140, 282011425, 304462820, 380578525, 564022850, 761157050, 1128045700, 1522314100, 1567983523, 3135967046, 6271934092, 7839917615, 15679835230, 31359670460, 39199588075, 78399176150, 156798352300]

約数ペア:

[(1, 156798352300), (2, 78399176150), (4, 39199588075), (5, 31359670460), (10, 15679835230), (20, 7839917615), (25, 6271934092), (50, 3135967046), (100, 1567983523), (103, 1522314100), (139, 1128045700), (206, 761157050), (278, 564022850), (412, 380578525), (515, 304462820), (556, 282011425), (695, 225609140), (1030, 152231410), (1390, 112804570), (2060, 76115705), (2575, 60892564), (2780, 56402285), (3475, 45121828), (5150, 30446282), (6950, 22560914), (10300, 15223141), (13900, 11280457), (14317, 10951900), (28634, 5475950), (57268, 2737975), (71585, 2190380), (109519, 1431700), (143170, 1095190), (219038, 715850), (286340, 547595), (357925, 438076)]