67173810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 185131008

約数和(自身を除く): 117957198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 61, 66, 71, 94, 110, 122, 141, 142, 165, 183, 213, 235, 282, 305, 330, 355, 366, 426, 470, 517, 610, 671, 705, 710, 781, 915, 1034, 1065, 1342, 1410, 1551, 1562, 1830, 2013, 2130, 2343, 2585, 2867, 3102, 3337, 3355, 3905, 4026, 4331, 4686, 5170, 5734, 6674, 6710, 7755, 7810, 8601, 8662, 10011, 10065, 11715, 12993, 14335, 15510, 16685, 17202, 20022, 20130, 21655, 23430, 25986, 28670, 31537, 33370, 36707, 43005, 43310, 47641, 50055, 63074, 64965, 73414, 86010, 94611, 95282, 100110, 110121, 129930, 142923, 157685, 183535, 189222, 203557, 220242, 238205, 285846, 315370, 367070, 407114, 473055, 476410, 550605, 610671, 714615, 946110, 1017785, 1101210, 1221342, 1429230, 2035570, 2239127, 3053355, 4478254, 6106710, 6717381, 11195635, 13434762, 22391270, 33586905, 67173810]

約数ペア:

[(1, 67173810), (2, 33586905), (3, 22391270), (5, 13434762), (6, 11195635), (10, 6717381), (11, 6106710), (15, 4478254), (22, 3053355), (30, 2239127), (33, 2035570), (47, 1429230), (55, 1221342), (61, 1101210), (66, 1017785), (71, 946110), (94, 714615), (110, 610671), (122, 550605), (141, 476410), (142, 473055), (165, 407114), (183, 367070), (213, 315370), (235, 285846), (282, 238205), (305, 220242), (330, 203557), (355, 189222), (366, 183535), (426, 157685), (470, 142923), (517, 129930), (610, 110121), (671, 100110), (705, 95282), (710, 94611), (781, 86010), (915, 73414), (1034, 64965), (1065, 63074), (1342, 50055), (1410, 47641), (1551, 43310), (1562, 43005), (1830, 36707), (2013, 33370), (2130, 31537), (2343, 28670), (2585, 25986), (2867, 23430), (3102, 21655), (3337, 20130), (3355, 20022), (3905, 17202), (4026, 16685), (4331, 15510), (4686, 14335), (5170, 12993), (5734, 11715), (6674, 10065), (6710, 10011), (7755, 8662), (7810, 8601)]