75928290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6523

約数の個数: 64

約数和(自身を含む): 201367296

約数和(自身を除く): 125439006

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 6473, 11730, 12946, 19419, 32365, 38838, 64730, 97095, 110041, 148879, 194190, 220082, 297758, 330123, 446637, 550205, 660246, 744395, 893274, 1100410, 1488790, 1650615, 2233185, 2530943, 3301230, 4466370, 5061886, 7592829, 12654715, 15185658, 25309430, 37964145, 75928290]

約数ペア:

[(1, 75928290), (2, 37964145), (3, 25309430), (5, 15185658), (6, 12654715), (10, 7592829), (15, 5061886), (17, 4466370), (23, 3301230), (30, 2530943), (34, 2233185), (46, 1650615), (51, 1488790), (69, 1100410), (85, 893274), (102, 744395), (115, 660246), (138, 550205), (170, 446637), (230, 330123), (255, 297758), (345, 220082), (391, 194190), (510, 148879), (690, 110041), (782, 97095), (1173, 64730), (1955, 38838), (2346, 32365), (3910, 19419), (5865, 12946), (6473, 11730)]