85276620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3352

約数の個数: 144

約数和(自身を含む): 303986592

約数和(自身を除く): 218709972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3313, 4290, 5148, 6435, 6626, 8580, 9939, 12870, 13252, 16565, 19878, 25740, 29817, 33130, 36443, 39756, 43069, 49695, 59634, 66260, 72886, 86138, 99390, 109329, 119268, 129207, 145772, 149085, 172276, 182215, 198780, 215345, 218658, 258414, 298170, 327987, 364430, 387621, 430690, 437316, 473759, 516828, 546645, 596340, 646035, 655974, 728860, 775242, 861380, 947518, 1093290, 1292070, 1311948, 1421277, 1550484, 1639935, 1895036, 1938105, 2186580, 2368795, 2584140, 2842554, 3279870, 3876210, 4263831, 4737590, 5685108, 6559740, 7106385, 7752420, 8527662, 9475180, 14212770, 17055324, 21319155, 28425540, 42638310, 85276620]

約数ペア:

[(1, 85276620), (2, 42638310), (3, 28425540), (4, 21319155), (5, 17055324), (6, 14212770), (9, 9475180), (10, 8527662), (11, 7752420), (12, 7106385), (13, 6559740), (15, 5685108), (18, 4737590), (20, 4263831), (22, 3876210), (26, 3279870), (30, 2842554), (33, 2584140), (36, 2368795), (39, 2186580), (44, 1938105), (45, 1895036), (52, 1639935), (55, 1550484), (60, 1421277), (65, 1311948), (66, 1292070), (78, 1093290), (90, 947518), (99, 861380), (110, 775242), (117, 728860), (130, 655974), (132, 646035), (143, 596340), (156, 546645), (165, 516828), (180, 473759), (195, 437316), (198, 430690), (220, 387621), (234, 364430), (260, 327987), (286, 298170), (330, 258414), (390, 218658), (396, 215345), (429, 198780), (468, 182215), (495, 172276), (572, 149085), (585, 145772), (660, 129207), (715, 119268), (780, 109329), (858, 99390), (990, 86138), (1170, 72886), (1287, 66260), (1430, 59634), (1716, 49695), (1980, 43069), (2145, 39756), (2340, 36443), (2574, 33130), (2860, 29817), (3313, 25740), (4290, 19878), (5148, 16565), (6435, 13252), (6626, 12870), (8580, 9939)]