211826720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6154

約数の個数: 96

約数和(自身を含む): 590478336

約数和(自身を除く): 378651616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6101, 6944, 8680, 12202, 17360, 24404, 30505, 34720, 42707, 48808, 61010, 85414, 97616, 122020, 170828, 189131, 195232, 213535, 244040, 341656, 378262, 427070, 488080, 683312, 756524, 854140, 945655, 976160, 1323917, 1366624, 1513048, 1708280, 1891310, 2647834, 3026096, 3416560, 3782620, 5295668, 6052192, 6619585, 6833120, 7565240, 10591336, 13239170, 15130480, 21182672, 26478340, 30260960, 42365344, 52956680, 105913360, 211826720]

約数ペア:

[(1, 211826720), (2, 105913360), (4, 52956680), (5, 42365344), (7, 30260960), (8, 26478340), (10, 21182672), (14, 15130480), (16, 13239170), (20, 10591336), (28, 7565240), (31, 6833120), (32, 6619585), (35, 6052192), (40, 5295668), (56, 3782620), (62, 3416560), (70, 3026096), (80, 2647834), (112, 1891310), (124, 1708280), (140, 1513048), (155, 1366624), (160, 1323917), (217, 976160), (224, 945655), (248, 854140), (280, 756524), (310, 683312), (434, 488080), (496, 427070), (560, 378262), (620, 341656), (868, 244040), (992, 213535), (1085, 195232), (1120, 189131), (1240, 170828), (1736, 122020), (2170, 97616), (2480, 85414), (3472, 61010), (4340, 48808), (4960, 42707), (6101, 34720), (6944, 30505), (8680, 24404), (12202, 17360)]