10602620

素因数分解:

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

素因数の和:403

約数の個数: 72

約数和(自身を含む): 26812800

約数和(自身を除く): 16210180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 349, 434, 490, 620, 698, 868, 980, 1085, 1396, 1519, 1745, 2170, 2443, 3038, 3490, 4340, 4886, 6076, 6980, 7595, 9772, 10819, 12215, 15190, 17101, 21638, 24430, 30380, 34202, 43276, 48860, 54095, 68404, 75733, 85505, 108190, 151466, 171010, 216380, 302932, 342020, 378665, 530131, 757330, 1060262, 1514660, 2120524, 2650655, 5301310, 10602620]

約数ペア:

[(1, 10602620), (2, 5301310), (4, 2650655), (5, 2120524), (7, 1514660), (10, 1060262), (14, 757330), (20, 530131), (28, 378665), (31, 342020), (35, 302932), (49, 216380), (62, 171010), (70, 151466), (98, 108190), (124, 85505), (140, 75733), (155, 68404), (196, 54095), (217, 48860), (245, 43276), (310, 34202), (349, 30380), (434, 24430), (490, 21638), (620, 17101), (698, 15190), (868, 12215), (980, 10819), (1085, 9772), (1396, 7595), (1519, 6980), (1745, 6076), (2170, 4886), (2443, 4340), (3038, 3490)]