51766020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5674

約数の個数: 96

約数和(自身を含む): 170553600

約数和(自身を除く): 118787580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5639, 9180, 11278, 16917, 22556, 28195, 33834, 50751, 56390, 67668, 84585, 95863, 101502, 112780, 152253, 169170, 191726, 203004, 253755, 287589, 304506, 338340, 383452, 479315, 507510, 575178, 609012, 761265, 862767, 958630, 1015020, 1150356, 1437945, 1522530, 1725534, 1917260, 2588301, 2875890, 3045060, 3451068, 4313835, 5176602, 5751780, 8627670, 10353204, 12941505, 17255340, 25883010, 51766020]

約数ペア:

[(1, 51766020), (2, 25883010), (3, 17255340), (4, 12941505), (5, 10353204), (6, 8627670), (9, 5751780), (10, 5176602), (12, 4313835), (15, 3451068), (17, 3045060), (18, 2875890), (20, 2588301), (27, 1917260), (30, 1725534), (34, 1522530), (36, 1437945), (45, 1150356), (51, 1015020), (54, 958630), (60, 862767), (68, 761265), (85, 609012), (90, 575178), (102, 507510), (108, 479315), (135, 383452), (153, 338340), (170, 304506), (180, 287589), (204, 253755), (255, 203004), (270, 191726), (306, 169170), (340, 152253), (459, 112780), (510, 101502), (540, 95863), (612, 84585), (765, 67668), (918, 56390), (1020, 50751), (1530, 33834), (1836, 28195), (2295, 22556), (3060, 16917), (4590, 11278), (5639, 9180)]