27253170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 54515790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 181, 210, 239, 315, 362, 478, 543, 630, 717, 905, 1086, 1195, 1267, 1434, 1629, 1673, 1810, 2151, 2390, 2534, 2715, 3258, 3346, 3585, 3801, 4302, 5019, 5430, 6335, 7170, 7602, 8145, 8365, 10038, 10755, 11403, 12670, 15057, 16290, 16730, 19005, 21510, 22806, 25095, 30114, 38010, 43259, 50190, 57015, 75285, 86518, 114030, 129777, 150570, 216295, 259554, 302813, 389331, 432590, 605626, 648885, 778662, 908439, 1297770, 1514065, 1816878, 1946655, 2725317, 3028130, 3893310, 4542195, 5450634, 9084390, 13626585, 27253170]

約数ペア:

[(1, 27253170), (2, 13626585), (3, 9084390), (5, 5450634), (6, 4542195), (7, 3893310), (9, 3028130), (10, 2725317), (14, 1946655), (15, 1816878), (18, 1514065), (21, 1297770), (30, 908439), (35, 778662), (42, 648885), (45, 605626), (63, 432590), (70, 389331), (90, 302813), (105, 259554), (126, 216295), (181, 150570), (210, 129777), (239, 114030), (315, 86518), (362, 75285), (478, 57015), (543, 50190), (630, 43259), (717, 38010), (905, 30114), (1086, 25095), (1195, 22806), (1267, 21510), (1434, 19005), (1629, 16730), (1673, 16290), (1810, 15057), (2151, 12670), (2390, 11403), (2534, 10755), (2715, 10038), (3258, 8365), (3346, 8145), (3585, 7602), (3801, 7170), (4302, 6335), (5019, 5430)]