201234595890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5119}}^1\times {\mathrm{77081}}^1$

素因数の和:82227

約数の個数: 64

約数和(自身を含む): 511479152640

約数和(自身を除く): 310244556750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 5119, 10238, 15357, 25595, 30714, 51190, 76785, 77081, 87023, 153570, 154162, 174046, 231243, 261069, 385405, 435115, 462486, 522138, 770810, 870230, 1156215, 1305345, 1310377, 2312430, 2610690, 2620754, 3931131, 6551885, 7862262, 13103770, 19655655, 39311310, 394577639, 789155278, 1183732917, 1972888195, 2367465834, 3945776390, 5918664585, 6707819863, 11837329170, 13415639726, 20123459589, 33539099315, 40246919178, 67078198630, 100617297945, 201234595890]

約数ペア:

[(1, 201234595890), (2, 100617297945), (3, 67078198630), (5, 40246919178), (6, 33539099315), (10, 20123459589), (15, 13415639726), (17, 11837329170), (30, 6707819863), (34, 5918664585), (51, 3945776390), (85, 2367465834), (102, 1972888195), (170, 1183732917), (255, 789155278), (510, 394577639), (5119, 39311310), (10238, 19655655), (15357, 13103770), (25595, 7862262), (30714, 6551885), (51190, 3931131), (76785, 2620754), (77081, 2610690), (87023, 2312430), (153570, 1310377), (154162, 1305345), (174046, 1156215), (231243, 870230), (261069, 770810), (385405, 522138), (435115, 462486)]