76365180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 253169280

約数和(自身を除く): 176804100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 827, 855, 972, 1026, 1140, 1215, 1539, 1620, 1654, 1710, 2052, 2430, 2481, 2565, 3078, 3308, 3420, 4135, 4617, 4860, 4962, 5130, 6156, 7443, 7695, 8270, 9234, 9924, 10260, 12405, 14886, 15390, 15713, 16540, 18468, 22329, 23085, 24810, 29772, 30780, 31426, 37215, 44658, 46170, 47139, 49620, 62852, 66987, 74430, 78565, 89316, 92340, 94278, 111645, 133974, 141417, 148860, 157130, 188556, 200961, 223290, 235695, 267948, 282834, 314260, 334935, 401922, 424251, 446580, 471390, 565668, 669870, 707085, 803844, 848502, 942780, 1004805, 1272753, 1339740, 1414170, 1697004, 2009610, 2121255, 2545506, 2828340, 3818259, 4019220, 4242510, 5091012, 6363765, 7636518, 8485020, 12727530, 15273036, 19091295, 25455060, 38182590, 76365180]

約数ペア:

[(1, 76365180), (2, 38182590), (3, 25455060), (4, 19091295), (5, 15273036), (6, 12727530), (9, 8485020), (10, 7636518), (12, 6363765), (15, 5091012), (18, 4242510), (19, 4019220), (20, 3818259), (27, 2828340), (30, 2545506), (36, 2121255), (38, 2009610), (45, 1697004), (54, 1414170), (57, 1339740), (60, 1272753), (76, 1004805), (81, 942780), (90, 848502), (95, 803844), (108, 707085), (114, 669870), (135, 565668), (162, 471390), (171, 446580), (180, 424251), (190, 401922), (228, 334935), (243, 314260), (270, 282834), (285, 267948), (324, 235695), (342, 223290), (380, 200961), (405, 188556), (486, 157130), (513, 148860), (540, 141417), (570, 133974), (684, 111645), (810, 94278), (827, 92340), (855, 89316), (972, 78565), (1026, 74430), (1140, 66987), (1215, 62852), (1539, 49620), (1620, 47139), (1654, 46170), (1710, 44658), (2052, 37215), (2430, 31426), (2481, 30780), (2565, 29772), (3078, 24810), (3308, 23085), (3420, 22329), (4135, 18468), (4617, 16540), (4860, 15713), (4962, 15390), (5130, 14886), (6156, 12405), (7443, 10260), (7695, 9924), (8270, 9234)]