25151813460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{6277}}^1$

素因数の和:6602

約数の個数: 144

約数和(自身を含む): 77372030736

約数和(自身を除く): 52220217276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 197, 226, 339, 394, 452, 565, 591, 678, 788, 985, 1017, 1130, 1182, 1356, 1695, 1773, 1970, 2034, 2260, 2364, 2955, 3390, 3546, 3940, 4068, 5085, 5910, 6277, 6780, 7092, 8865, 10170, 11820, 12554, 17730, 18831, 20340, 22261, 25108, 31385, 35460, 37662, 44522, 56493, 62770, 66783, 75324, 89044, 94155, 111305, 112986, 125540, 133566, 188310, 200349, 222610, 225972, 267132, 282465, 333915, 376620, 400698, 445220, 564930, 667830, 709301, 801396, 1001745, 1129860, 1236569, 1335660, 1418602, 2003490, 2127903, 2473138, 2837204, 3546505, 3709707, 4006980, 4255806, 4946276, 6182845, 6383709, 7093010, 7419414, 8511612, 10639515, 11129121, 12365690, 12767418, 14186020, 14838828, 18548535, 21279030, 22258242, 24731380, 25534836, 31918545, 37097070, 42558060, 44516484, 55645605, 63837090, 74194140, 111291210, 127674180, 139732297, 222582420, 279464594, 419196891, 558929188, 698661485, 838393782, 1257590673, 1397322970, 1676787564, 2095984455, 2515181346, 2794645940, 4191968910, 5030362692, 6287953365, 8383937820, 12575906730, 25151813460]

約数ペア:

[(1, 25151813460), (2, 12575906730), (3, 8383937820), (4, 6287953365), (5, 5030362692), (6, 4191968910), (9, 2794645940), (10, 2515181346), (12, 2095984455), (15, 1676787564), (18, 1397322970), (20, 1257590673), (30, 838393782), (36, 698661485), (45, 558929188), (60, 419196891), (90, 279464594), (113, 222582420), (180, 139732297), (197, 127674180), (226, 111291210), (339, 74194140), (394, 63837090), (452, 55645605), (565, 44516484), (591, 42558060), (678, 37097070), (788, 31918545), (985, 25534836), (1017, 24731380), (1130, 22258242), (1182, 21279030), (1356, 18548535), (1695, 14838828), (1773, 14186020), (1970, 12767418), (2034, 12365690), (2260, 11129121), (2364, 10639515), (2955, 8511612), (3390, 7419414), (3546, 7093010), (3940, 6383709), (4068, 6182845), (5085, 4946276), (5910, 4255806), (6277, 4006980), (6780, 3709707), (7092, 3546505), (8865, 2837204), (10170, 2473138), (11820, 2127903), (12554, 2003490), (17730, 1418602), (18831, 1335660), (20340, 1236569), (22261, 1129860), (25108, 1001745), (31385, 801396), (35460, 709301), (37662, 667830), (44522, 564930), (56493, 445220), (62770, 400698), (66783, 376620), (75324, 333915), (89044, 282465), (94155, 267132), (111305, 225972), (112986, 222610), (125540, 200349), (133566, 188310)]