33438780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 108972864

約数和(自身を除く): 75534084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 197, 205, 207, 230, 246, 276, 345, 369, 394, 410, 414, 460, 492, 591, 615, 690, 738, 788, 820, 828, 943, 985, 1035, 1182, 1230, 1380, 1476, 1773, 1845, 1886, 1970, 2070, 2364, 2460, 2829, 2955, 3546, 3690, 3772, 3940, 4140, 4531, 4715, 5658, 5910, 7092, 7380, 8077, 8487, 8865, 9062, 9430, 11316, 11820, 13593, 14145, 16154, 16974, 17730, 18124, 18860, 22655, 24231, 27186, 28290, 32308, 33948, 35460, 40385, 40779, 42435, 45310, 48462, 54372, 56580, 67965, 72693, 80770, 81558, 84870, 90620, 96924, 121155, 135930, 145386, 161540, 163116, 169740, 185771, 203895, 242310, 271860, 290772, 363465, 371542, 407790, 484620, 557313, 726930, 743084, 815580, 928855, 1114626, 1453860, 1671939, 1857710, 2229252, 2786565, 3343878, 3715420, 5573130, 6687756, 8359695, 11146260, 16719390, 33438780]

約数ペア:

[(1, 33438780), (2, 16719390), (3, 11146260), (4, 8359695), (5, 6687756), (6, 5573130), (9, 3715420), (10, 3343878), (12, 2786565), (15, 2229252), (18, 1857710), (20, 1671939), (23, 1453860), (30, 1114626), (36, 928855), (41, 815580), (45, 743084), (46, 726930), (60, 557313), (69, 484620), (82, 407790), (90, 371542), (92, 363465), (115, 290772), (123, 271860), (138, 242310), (164, 203895), (180, 185771), (197, 169740), (205, 163116), (207, 161540), (230, 145386), (246, 135930), (276, 121155), (345, 96924), (369, 90620), (394, 84870), (410, 81558), (414, 80770), (460, 72693), (492, 67965), (591, 56580), (615, 54372), (690, 48462), (738, 45310), (788, 42435), (820, 40779), (828, 40385), (943, 35460), (985, 33948), (1035, 32308), (1182, 28290), (1230, 27186), (1380, 24231), (1476, 22655), (1773, 18860), (1845, 18124), (1886, 17730), (1970, 16974), (2070, 16154), (2364, 14145), (2460, 13593), (2829, 11820), (2955, 11316), (3546, 9430), (3690, 9062), (3772, 8865), (3940, 8487), (4140, 8077), (4531, 7380), (4715, 7092), (5658, 5910)]