129210540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 386394624

約数和(自身を除く): 257184084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 131, 170, 204, 255, 262, 340, 393, 510, 524, 655, 786, 967, 1020, 1310, 1572, 1934, 1965, 2227, 2620, 2901, 3868, 3930, 4454, 4835, 5802, 6681, 7860, 8908, 9670, 11135, 11604, 13362, 14505, 16439, 19340, 22270, 26724, 29010, 32878, 33405, 44540, 49317, 58020, 65756, 66810, 82195, 98634, 126677, 133620, 164390, 197268, 246585, 253354, 328780, 380031, 493170, 506708, 633385, 760062, 986340, 1266770, 1520124, 1900155, 2153509, 2533540, 3800310, 4307018, 6460527, 7600620, 8614036, 10767545, 12921054, 21535090, 25842108, 32302635, 43070180, 64605270, 129210540]

約数ペア:

[(1, 129210540), (2, 64605270), (3, 43070180), (4, 32302635), (5, 25842108), (6, 21535090), (10, 12921054), (12, 10767545), (15, 8614036), (17, 7600620), (20, 6460527), (30, 4307018), (34, 3800310), (51, 2533540), (60, 2153509), (68, 1900155), (85, 1520124), (102, 1266770), (131, 986340), (170, 760062), (204, 633385), (255, 506708), (262, 493170), (340, 380031), (393, 328780), (510, 253354), (524, 246585), (655, 197268), (786, 164390), (967, 133620), (1020, 126677), (1310, 98634), (1572, 82195), (1934, 66810), (1965, 65756), (2227, 58020), (2620, 49317), (2901, 44540), (3868, 33405), (3930, 32878), (4454, 29010), (4835, 26724), (5802, 22270), (6681, 19340), (7860, 16439), (8908, 14505), (9670, 13362), (11135, 11604)]