260070930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3513

約数の個数: 144

約数和(自身を含む): 833091480

約数和(自身を除く): 573020550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 2142, 2205, 2499, 3469, 3570, 4165, 4410, 4998, 5355, 6938, 7497, 8330, 10407, 10710, 12495, 14994, 17345, 20814, 24283, 24990, 31221, 34690, 37485, 48566, 52035, 58973, 62442, 72849, 74970, 104070, 117946, 121415, 145698, 156105, 169981, 176919, 218547, 242830, 294865, 312210, 339962, 353838, 364245, 412811, 437094, 509943, 530757, 589730, 728490, 825622, 849905, 884595, 1019886, 1061514, 1092735, 1238433, 1529829, 1699810, 1769190, 2064055, 2185470, 2476866, 2549715, 2653785, 2889677, 3059658, 3715299, 4128110, 5099430, 5307570, 5779354, 6192165, 7430598, 7649145, 8669031, 12384330, 14448385, 15298290, 17338062, 18576495, 26007093, 28896770, 37152990, 43345155, 52014186, 86690310, 130035465, 260070930]

約数ペア:

[(1, 260070930), (2, 130035465), (3, 86690310), (5, 52014186), (6, 43345155), (7, 37152990), (9, 28896770), (10, 26007093), (14, 18576495), (15, 17338062), (17, 15298290), (18, 14448385), (21, 12384330), (30, 8669031), (34, 7649145), (35, 7430598), (42, 6192165), (45, 5779354), (49, 5307570), (51, 5099430), (63, 4128110), (70, 3715299), (85, 3059658), (90, 2889677), (98, 2653785), (102, 2549715), (105, 2476866), (119, 2185470), (126, 2064055), (147, 1769190), (153, 1699810), (170, 1529829), (210, 1238433), (238, 1092735), (245, 1061514), (255, 1019886), (294, 884595), (306, 849905), (315, 825622), (357, 728490), (441, 589730), (490, 530757), (510, 509943), (595, 437094), (630, 412811), (714, 364245), (735, 353838), (765, 339962), (833, 312210), (882, 294865), (1071, 242830), (1190, 218547), (1470, 176919), (1530, 169981), (1666, 156105), (1785, 145698), (2142, 121415), (2205, 117946), (2499, 104070), (3469, 74970), (3570, 72849), (4165, 62442), (4410, 58973), (4998, 52035), (5355, 48566), (6938, 37485), (7497, 34690), (8330, 31221), (10407, 24990), (10710, 24283), (12495, 20814), (14994, 17345)]