12882090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 37013760

約数和(自身を除く): 24131670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 67, 78, 85, 87, 102, 130, 134, 145, 170, 174, 195, 201, 221, 255, 290, 335, 377, 390, 402, 435, 442, 493, 510, 663, 670, 754, 870, 871, 986, 1005, 1105, 1131, 1139, 1326, 1479, 1742, 1885, 1943, 2010, 2210, 2262, 2278, 2465, 2613, 2958, 3315, 3417, 3770, 3886, 4355, 4930, 5226, 5655, 5695, 5829, 6409, 6630, 6834, 7395, 8710, 9715, 11310, 11390, 11658, 12818, 13065, 14790, 14807, 17085, 19227, 19430, 25259, 26130, 29145, 29614, 32045, 33031, 34170, 38454, 44421, 50518, 58290, 64090, 66062, 74035, 75777, 88842, 96135, 99093, 126295, 148070, 151554, 165155, 192270, 198186, 222105, 252590, 330310, 378885, 429403, 444210, 495465, 757770, 858806, 990930, 1288209, 2147015, 2576418, 4294030, 6441045, 12882090]

約数ペア:

[(1, 12882090), (2, 6441045), (3, 4294030), (5, 2576418), (6, 2147015), (10, 1288209), (13, 990930), (15, 858806), (17, 757770), (26, 495465), (29, 444210), (30, 429403), (34, 378885), (39, 330310), (51, 252590), (58, 222105), (65, 198186), (67, 192270), (78, 165155), (85, 151554), (87, 148070), (102, 126295), (130, 99093), (134, 96135), (145, 88842), (170, 75777), (174, 74035), (195, 66062), (201, 64090), (221, 58290), (255, 50518), (290, 44421), (335, 38454), (377, 34170), (390, 33031), (402, 32045), (435, 29614), (442, 29145), (493, 26130), (510, 25259), (663, 19430), (670, 19227), (754, 17085), (870, 14807), (871, 14790), (986, 13065), (1005, 12818), (1105, 11658), (1131, 11390), (1139, 11310), (1326, 9715), (1479, 8710), (1742, 7395), (1885, 6834), (1943, 6630), (2010, 6409), (2210, 5829), (2262, 5695), (2278, 5655), (2465, 5226), (2613, 4930), (2958, 4355), (3315, 3886), (3417, 3770)]