69961860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 234178560

約数和(自身を除く): 164216700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 86, 90, 92, 108, 115, 129, 131, 135, 138, 172, 180, 207, 215, 230, 258, 262, 270, 276, 345, 387, 393, 414, 430, 460, 516, 524, 540, 621, 645, 655, 690, 774, 786, 828, 860, 989, 1035, 1161, 1179, 1242, 1290, 1310, 1380, 1548, 1572, 1935, 1965, 1978, 2070, 2322, 2358, 2484, 2580, 2620, 2967, 3013, 3105, 3537, 3870, 3930, 3956, 4140, 4644, 4716, 4945, 5633, 5805, 5895, 5934, 6026, 6210, 7074, 7740, 7860, 8901, 9039, 9890, 11266, 11610, 11790, 11868, 12052, 12420, 14148, 14835, 15065, 16899, 17685, 17802, 18078, 19780, 22532, 23220, 23580, 26703, 27117, 28165, 29670, 30130, 33798, 35370, 35604, 36156, 44505, 45195, 50697, 53406, 54234, 56330, 59340, 60260, 67596, 70740, 81351, 84495, 89010, 90390, 101394, 106812, 108468, 112660, 129559, 133515, 135585, 152091, 162702, 168990, 178020, 180780, 202788, 253485, 259118, 267030, 271170, 304182, 325404, 337980, 388677, 406755, 506970, 518236, 534060, 542340, 608364, 647795, 760455, 777354, 813510, 1013940, 1166031, 1295590, 1520910, 1554708, 1627020, 1943385, 2332062, 2591180, 3041820, 3498093, 3886770, 4664124, 5830155, 6996186, 7773540, 11660310, 13992372, 17490465, 23320620, 34980930, 69961860]

約数ペア:

[(1, 69961860), (2, 34980930), (3, 23320620), (4, 17490465), (5, 13992372), (6, 11660310), (9, 7773540), (10, 6996186), (12, 5830155), (15, 4664124), (18, 3886770), (20, 3498093), (23, 3041820), (27, 2591180), (30, 2332062), (36, 1943385), (43, 1627020), (45, 1554708), (46, 1520910), (54, 1295590), (60, 1166031), (69, 1013940), (86, 813510), (90, 777354), (92, 760455), (108, 647795), (115, 608364), (129, 542340), (131, 534060), (135, 518236), (138, 506970), (172, 406755), (180, 388677), (207, 337980), (215, 325404), (230, 304182), (258, 271170), (262, 267030), (270, 259118), (276, 253485), (345, 202788), (387, 180780), (393, 178020), (414, 168990), (430, 162702), (460, 152091), (516, 135585), (524, 133515), (540, 129559), (621, 112660), (645, 108468), (655, 106812), (690, 101394), (774, 90390), (786, 89010), (828, 84495), (860, 81351), (989, 70740), (1035, 67596), (1161, 60260), (1179, 59340), (1242, 56330), (1290, 54234), (1310, 53406), (1380, 50697), (1548, 45195), (1572, 44505), (1935, 36156), (1965, 35604), (1978, 35370), (2070, 33798), (2322, 30130), (2358, 29670), (2484, 28165), (2580, 27117), (2620, 26703), (2967, 23580), (3013, 23220), (3105, 22532), (3537, 19780), (3870, 18078), (3930, 17802), (3956, 17685), (4140, 16899), (4644, 15065), (4716, 14835), (4945, 14148), (5633, 12420), (5805, 12052), (5895, 11868), (5934, 11790), (6026, 11610), (6210, 11266), (7074, 9890), (7740, 9039), (7860, 8901)]