140967134210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{26591}}^1$

素因数の和:26992

約数の個数: 96

約数和(自身を含む): 305573990400

約数和(自身を除く): 164606856190

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 349, 434, 490, 698, 1085, 1519, 1745, 2170, 2443, 3038, 3490, 4886, 7595, 10819, 12215, 15190, 17101, 21638, 24430, 26591, 34202, 53182, 54095, 75733, 85505, 108190, 132955, 151466, 171010, 186137, 265910, 372274, 378665, 530131, 757330, 824321, 930685, 1060262, 1302959, 1648642, 1861370, 2605918, 2650655, 4121605, 5301310, 5770247, 6514795, 8243210, 9280259, 11540494, 13029590, 18560518, 28851235, 40391729, 46401295, 57702470, 64961813, 80783458, 92802590, 129923626, 201958645, 287688029, 324809065, 403917290, 454732691, 575376058, 649618130, 909465382, 1438440145, 2013816203, 2273663455, 2876880290, 4027632406, 4547326910, 10069081015, 14096713421, 20138162030, 28193426842, 70483567105, 140967134210]

約数ペア:

[(1, 140967134210), (2, 70483567105), (5, 28193426842), (7, 20138162030), (10, 14096713421), (14, 10069081015), (31, 4547326910), (35, 4027632406), (49, 2876880290), (62, 2273663455), (70, 2013816203), (98, 1438440145), (155, 909465382), (217, 649618130), (245, 575376058), (310, 454732691), (349, 403917290), (434, 324809065), (490, 287688029), (698, 201958645), (1085, 129923626), (1519, 92802590), (1745, 80783458), (2170, 64961813), (2443, 57702470), (3038, 46401295), (3490, 40391729), (4886, 28851235), (7595, 18560518), (10819, 13029590), (12215, 11540494), (15190, 9280259), (17101, 8243210), (21638, 6514795), (24430, 5770247), (26591, 5301310), (34202, 4121605), (53182, 2650655), (54095, 2605918), (75733, 1861370), (85505, 1648642), (108190, 1302959), (132955, 1060262), (151466, 930685), (171010, 824321), (186137, 757330), (265910, 530131), (372274, 378665)]