222474330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 643991040

約数和(自身を除く): 421516710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 241, 263, 270, 351, 390, 482, 526, 585, 702, 723, 789, 1170, 1205, 1315, 1446, 1578, 1755, 2169, 2367, 2410, 2630, 3133, 3419, 3510, 3615, 3945, 4338, 4734, 6266, 6507, 6838, 7101, 7230, 7890, 9399, 10257, 10845, 11835, 13014, 14202, 15665, 17095, 18798, 20514, 21690, 23670, 28197, 30771, 31330, 32535, 34190, 35505, 46995, 51285, 56394, 61542, 63383, 65070, 71010, 84591, 92313, 93990, 102570, 126766, 140985, 153855, 169182, 184626, 190149, 281970, 307710, 316915, 380298, 422955, 461565, 570447, 633830, 823979, 845910, 923130, 950745, 1140894, 1647958, 1711341, 1901490, 2471937, 2852235, 3422682, 4119895, 4943874, 5704470, 7415811, 8239790, 8556705, 12359685, 14831622, 17113410, 22247433, 24719370, 37079055, 44494866, 74158110, 111237165, 222474330]

約数ペア:

[(1, 222474330), (2, 111237165), (3, 74158110), (5, 44494866), (6, 37079055), (9, 24719370), (10, 22247433), (13, 17113410), (15, 14831622), (18, 12359685), (26, 8556705), (27, 8239790), (30, 7415811), (39, 5704470), (45, 4943874), (54, 4119895), (65, 3422682), (78, 2852235), (90, 2471937), (117, 1901490), (130, 1711341), (135, 1647958), (195, 1140894), (234, 950745), (241, 923130), (263, 845910), (270, 823979), (351, 633830), (390, 570447), (482, 461565), (526, 422955), (585, 380298), (702, 316915), (723, 307710), (789, 281970), (1170, 190149), (1205, 184626), (1315, 169182), (1446, 153855), (1578, 140985), (1755, 126766), (2169, 102570), (2367, 93990), (2410, 92313), (2630, 84591), (3133, 71010), (3419, 65070), (3510, 63383), (3615, 61542), (3945, 56394), (4338, 51285), (4734, 46995), (6266, 35505), (6507, 34190), (6838, 32535), (7101, 31330), (7230, 30771), (7890, 28197), (9399, 23670), (10257, 21690), (10845, 20514), (11835, 18798), (13014, 17095), (14202, 15665)]