77649030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5675

約数の個数: 80

約数和(自身を含む): 221110560

約数和(自身を除く): 143461530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 5639, 6885, 11278, 13770, 16917, 28195, 33834, 50751, 56390, 84585, 95863, 101502, 152253, 169170, 191726, 253755, 287589, 304506, 456759, 479315, 507510, 575178, 761265, 862767, 913518, 958630, 1437945, 1522530, 1725534, 2283795, 2588301, 2875890, 4313835, 4567590, 5176602, 7764903, 8627670, 12941505, 15529806, 25883010, 38824515, 77649030]

約数ペア:

[(1, 77649030), (2, 38824515), (3, 25883010), (5, 15529806), (6, 12941505), (9, 8627670), (10, 7764903), (15, 5176602), (17, 4567590), (18, 4313835), (27, 2875890), (30, 2588301), (34, 2283795), (45, 1725534), (51, 1522530), (54, 1437945), (81, 958630), (85, 913518), (90, 862767), (102, 761265), (135, 575178), (153, 507510), (162, 479315), (170, 456759), (255, 304506), (270, 287589), (306, 253755), (405, 191726), (459, 169170), (510, 152253), (765, 101502), (810, 95863), (918, 84585), (1377, 56390), (1530, 50751), (2295, 33834), (2754, 28195), (4590, 16917), (5639, 13770), (6885, 11278)]