10802260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 28385280

約数和(自身を除く): 17583020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 131, 133, 140, 155, 190, 217, 262, 266, 310, 380, 434, 524, 532, 589, 620, 655, 665, 868, 917, 1085, 1178, 1310, 1330, 1834, 2170, 2356, 2489, 2620, 2660, 2945, 3668, 4061, 4123, 4340, 4585, 4978, 5890, 8122, 8246, 9170, 9956, 11780, 12445, 16244, 16492, 17423, 18340, 20305, 20615, 24890, 28427, 34846, 40610, 41230, 49780, 56854, 69692, 77159, 81220, 82460, 87115, 113708, 142135, 154318, 174230, 284270, 308636, 348460, 385795, 540113, 568540, 771590, 1080226, 1543180, 2160452, 2700565, 5401130, 10802260]

約数ペア:

[(1, 10802260), (2, 5401130), (4, 2700565), (5, 2160452), (7, 1543180), (10, 1080226), (14, 771590), (19, 568540), (20, 540113), (28, 385795), (31, 348460), (35, 308636), (38, 284270), (62, 174230), (70, 154318), (76, 142135), (95, 113708), (124, 87115), (131, 82460), (133, 81220), (140, 77159), (155, 69692), (190, 56854), (217, 49780), (262, 41230), (266, 40610), (310, 34846), (380, 28427), (434, 24890), (524, 20615), (532, 20305), (589, 18340), (620, 17423), (655, 16492), (665, 16244), (868, 12445), (917, 11780), (1085, 9956), (1178, 9170), (1310, 8246), (1330, 8122), (1834, 5890), (2170, 4978), (2356, 4585), (2489, 4340), (2620, 4123), (2660, 4061), (2945, 3668)]