231520786650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2415449}}^1$

素因数の和:2415541

約数の個数: 96

約数和(自身を含む): 646954128000

約数和(自身を除く): 415433341350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 135, 142, 150, 213, 225, 270, 355, 426, 450, 639, 675, 710, 1065, 1278, 1350, 1775, 1917, 2130, 3195, 3550, 3834, 5325, 6390, 9585, 10650, 15975, 19170, 31950, 47925, 95850, 2415449, 4830898, 7246347, 12077245, 14492694, 21739041, 24154490, 36231735, 43478082, 60386225, 65217123, 72463470, 108695205, 120772450, 130434246, 171496879, 181158675, 217390410, 326085615, 342993758, 362317350, 514490637, 543476025, 652171230, 857484395, 1028981274, 1086952050, 1543471911, 1630428075, 1714968790, 2572453185, 3086943822, 3260856150, 4287421975, 4630415733, 5144906370, 7717359555, 8574843950, 9260831466, 12862265925, 15434719110, 23152078665, 25724531850, 38586797775, 46304157330, 77173595550, 115760393325, 231520786650]

約数ペア:

[(1, 231520786650), (2, 115760393325), (3, 77173595550), (5, 46304157330), (6, 38586797775), (9, 25724531850), (10, 23152078665), (15, 15434719110), (18, 12862265925), (25, 9260831466), (27, 8574843950), (30, 7717359555), (45, 5144906370), (50, 4630415733), (54, 4287421975), (71, 3260856150), (75, 3086943822), (90, 2572453185), (135, 1714968790), (142, 1630428075), (150, 1543471911), (213, 1086952050), (225, 1028981274), (270, 857484395), (355, 652171230), (426, 543476025), (450, 514490637), (639, 362317350), (675, 342993758), (710, 326085615), (1065, 217390410), (1278, 181158675), (1350, 171496879), (1775, 130434246), (1917, 120772450), (2130, 108695205), (3195, 72463470), (3550, 65217123), (3834, 60386225), (5325, 43478082), (6390, 36231735), (9585, 24154490), (10650, 21739041), (15975, 14492694), (19170, 12077245), (31950, 7246347), (47925, 4830898), (95850, 2415449)]