66598740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 162015660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 90, 106, 108, 117, 130, 135, 156, 159, 179, 180, 195, 212, 234, 260, 265, 270, 318, 351, 358, 390, 468, 477, 530, 537, 540, 585, 636, 689, 702, 716, 780, 795, 895, 954, 1060, 1074, 1170, 1378, 1404, 1431, 1590, 1611, 1755, 1790, 1908, 2067, 2148, 2327, 2340, 2385, 2685, 2756, 2862, 3180, 3222, 3445, 3510, 3580, 4134, 4654, 4770, 4833, 5370, 5724, 6201, 6444, 6890, 6981, 7020, 7155, 8055, 8268, 9308, 9487, 9540, 9666, 10335, 10740, 11635, 12402, 13780, 13962, 14310, 16110, 18603, 18974, 19332, 20670, 20943, 23270, 24165, 24804, 27924, 28461, 28620, 31005, 32220, 34905, 37206, 37948, 41340, 41886, 46540, 47435, 48330, 56922, 62010, 62829, 69810, 74412, 83772, 85383, 93015, 94870, 96660, 104715, 113844, 123331, 124020, 125658, 139620, 142305, 170766, 186030, 189740, 209430, 246662, 251316, 256149, 284610, 314145, 341532, 369993, 372060, 418860, 426915, 493324, 512298, 569220, 616655, 628290, 739986, 853830, 1024596, 1109979, 1233310, 1256580, 1280745, 1479972, 1707660, 1849965, 2219958, 2466620, 2561490, 3329937, 3699930, 4439916, 5122980, 5549895, 6659874, 7399860, 11099790, 13319748, 16649685, 22199580, 33299370, 66598740]

約数ペア:

[(1, 66598740), (2, 33299370), (3, 22199580), (4, 16649685), (5, 13319748), (6, 11099790), (9, 7399860), (10, 6659874), (12, 5549895), (13, 5122980), (15, 4439916), (18, 3699930), (20, 3329937), (26, 2561490), (27, 2466620), (30, 2219958), (36, 1849965), (39, 1707660), (45, 1479972), (52, 1280745), (53, 1256580), (54, 1233310), (60, 1109979), (65, 1024596), (78, 853830), (90, 739986), (106, 628290), (108, 616655), (117, 569220), (130, 512298), (135, 493324), (156, 426915), (159, 418860), (179, 372060), (180, 369993), (195, 341532), (212, 314145), (234, 284610), (260, 256149), (265, 251316), (270, 246662), (318, 209430), (351, 189740), (358, 186030), (390, 170766), (468, 142305), (477, 139620), (530, 125658), (537, 124020), (540, 123331), (585, 113844), (636, 104715), (689, 96660), (702, 94870), (716, 93015), (780, 85383), (795, 83772), (895, 74412), (954, 69810), (1060, 62829), (1074, 62010), (1170, 56922), (1378, 48330), (1404, 47435), (1431, 46540), (1590, 41886), (1611, 41340), (1755, 37948), (1790, 37206), (1908, 34905), (2067, 32220), (2148, 31005), (2327, 28620), (2340, 28461), (2385, 27924), (2685, 24804), (2756, 24165), (2862, 23270), (3180, 20943), (3222, 20670), (3445, 19332), (3510, 18974), (3580, 18603), (4134, 16110), (4654, 14310), (4770, 13962), (4833, 13780), (5370, 12402), (5724, 11635), (6201, 10740), (6444, 10335), (6890, 9666), (6981, 9540), (7020, 9487), (7155, 9308), (8055, 8268)]