315087882980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:814

約数の個数: 192

約数和(自身を含む): 729127526400

約数和(自身を除く): 414039643420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 191, 206, 229, 260, 269, 382, 412, 458, 515, 538, 764, 916, 955, 1030, 1076, 1145, 1339, 1345, 1910, 2060, 2290, 2483, 2678, 2690, 2977, 3497, 3820, 4580, 4966, 5356, 5380, 5954, 6695, 6994, 9932, 11908, 12415, 13390, 13988, 14885, 17485, 19673, 23587, 24830, 26780, 27707, 29770, 34970, 39346, 43739, 47174, 49660, 51379, 55414, 59540, 61601, 69940, 78692, 87478, 94348, 98365, 102758, 110828, 117935, 123202, 138535, 174956, 196730, 205516, 218695, 235870, 246404, 255749, 256895, 277070, 306631, 308005, 360191, 393460, 437390, 471740, 511498, 513790, 554140, 568607, 613262, 616010, 667927, 720382, 800813, 874780, 1022996, 1027580, 1137214, 1226524, 1232020, 1278745, 1335854, 1440764, 1533155, 1601626, 1800955, 2274428, 2557490, 2671708, 2843035, 3066310, 3203252, 3339635, 3601910, 4004065, 4505117, 5114980, 5292037, 5686070, 6132620, 6344903, 6679270, 7203820, 8008130, 9010234, 10584074, 11372140, 11765791, 12689806, 13358540, 16016260, 18020468, 21168148, 22525585, 23531582, 25379612, 26460185, 31724515, 45051170, 47063164, 52920370, 58566521, 58828955, 63449030, 68796481, 82483739, 90102340, 105840740, 117133042, 117657910, 126898060, 137592962, 152955283, 164967478, 234266084, 235315820, 275185924, 292832605, 305910566, 329934956, 343982405, 412418695, 585665210, 611821132, 687964810, 764776415, 824837390, 1171330420, 1211876473, 1375929620, 1529552830, 1649674780, 2423752946, 3059105660, 4847505892, 6059382365, 12118764730, 15754394149, 24237529460, 31508788298, 63017576596, 78771970745, 157543941490, 315087882980]

約数ペア:

[(1, 315087882980), (2, 157543941490), (4, 78771970745), (5, 63017576596), (10, 31508788298), (13, 24237529460), (20, 15754394149), (26, 12118764730), (52, 6059382365), (65, 4847505892), (103, 3059105660), (130, 2423752946), (191, 1649674780), (206, 1529552830), (229, 1375929620), (260, 1211876473), (269, 1171330420), (382, 824837390), (412, 764776415), (458, 687964810), (515, 611821132), (538, 585665210), (764, 412418695), (916, 343982405), (955, 329934956), (1030, 305910566), (1076, 292832605), (1145, 275185924), (1339, 235315820), (1345, 234266084), (1910, 164967478), (2060, 152955283), (2290, 137592962), (2483, 126898060), (2678, 117657910), (2690, 117133042), (2977, 105840740), (3497, 90102340), (3820, 82483739), (4580, 68796481), (4966, 63449030), (5356, 58828955), (5380, 58566521), (5954, 52920370), (6695, 47063164), (6994, 45051170), (9932, 31724515), (11908, 26460185), (12415, 25379612), (13390, 23531582), (13988, 22525585), (14885, 21168148), (17485, 18020468), (19673, 16016260), (23587, 13358540), (24830, 12689806), (26780, 11765791), (27707, 11372140), (29770, 10584074), (34970, 9010234), (39346, 8008130), (43739, 7203820), (47174, 6679270), (49660, 6344903), (51379, 6132620), (55414, 5686070), (59540, 5292037), (61601, 5114980), (69940, 4505117), (78692, 4004065), (87478, 3601910), (94348, 3339635), (98365, 3203252), (102758, 3066310), (110828, 2843035), (117935, 2671708), (123202, 2557490), (138535, 2274428), (174956, 1800955), (196730, 1601626), (205516, 1533155), (218695, 1440764), (235870, 1335854), (246404, 1278745), (255749, 1232020), (256895, 1226524), (277070, 1137214), (306631, 1027580), (308005, 1022996), (360191, 874780), (393460, 800813), (437390, 720382), (471740, 667927), (511498, 616010), (513790, 613262), (554140, 568607)]