118159580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 320949216

約数和(自身を除く): 202789636

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 97, 98, 110, 113, 140, 154, 194, 196, 220, 226, 245, 308, 385, 388, 452, 485, 490, 539, 565, 679, 770, 791, 970, 980, 1067, 1078, 1130, 1243, 1358, 1540, 1582, 1940, 2134, 2156, 2260, 2486, 2695, 2716, 3164, 3395, 3955, 4268, 4753, 4972, 5335, 5390, 5537, 6215, 6790, 7469, 7910, 8701, 9506, 10670, 10780, 10961, 11074, 12430, 13580, 14938, 15820, 17402, 19012, 21340, 21922, 22148, 23765, 24860, 27685, 29876, 34804, 37345, 43505, 43844, 47530, 52283, 54805, 55370, 60907, 74690, 76727, 87010, 95060, 104566, 109610, 110740, 120571, 121814, 149380, 153454, 174020, 209132, 219220, 241142, 243628, 261415, 304535, 306908, 383635, 482284, 522830, 537089, 602855, 609070, 767270, 843997, 1045660, 1074178, 1205710, 1218140, 1534540, 1687994, 2148356, 2411420, 2685445, 3375988, 4219985, 5370890, 5907979, 8439970, 10741780, 11815958, 16879940, 23631916, 29539895, 59079790, 118159580]

約数ペア:

[(1, 118159580), (2, 59079790), (4, 29539895), (5, 23631916), (7, 16879940), (10, 11815958), (11, 10741780), (14, 8439970), (20, 5907979), (22, 5370890), (28, 4219985), (35, 3375988), (44, 2685445), (49, 2411420), (55, 2148356), (70, 1687994), (77, 1534540), (97, 1218140), (98, 1205710), (110, 1074178), (113, 1045660), (140, 843997), (154, 767270), (194, 609070), (196, 602855), (220, 537089), (226, 522830), (245, 482284), (308, 383635), (385, 306908), (388, 304535), (452, 261415), (485, 243628), (490, 241142), (539, 219220), (565, 209132), (679, 174020), (770, 153454), (791, 149380), (970, 121814), (980, 120571), (1067, 110740), (1078, 109610), (1130, 104566), (1243, 95060), (1358, 87010), (1540, 76727), (1582, 74690), (1940, 60907), (2134, 55370), (2156, 54805), (2260, 52283), (2486, 47530), (2695, 43844), (2716, 43505), (3164, 37345), (3395, 34804), (3955, 29876), (4268, 27685), (4753, 24860), (4972, 23765), (5335, 22148), (5390, 21922), (5537, 21340), (6215, 19012), (6790, 17402), (7469, 15820), (7910, 14938), (8701, 13580), (9506, 12430), (10670, 11074), (10780, 10961)]