131528993820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{758267}}^1$

素因数の和:758352

約数の個数: 144

約数和(自身を含む): 435670462080

約数和(自身を除く): 304141468260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 826, 885, 980, 1180, 1239, 1470, 1652, 1770, 2065, 2478, 2891, 2940, 3540, 4130, 4956, 5782, 6195, 8260, 8673, 11564, 12390, 14455, 17346, 24780, 28910, 34692, 43365, 57820, 86730, 173460, 758267, 1516534, 2274801, 3033068, 3791335, 4549602, 5307869, 7582670, 9099204, 10615738, 11374005, 15165340, 15923607, 21231476, 22748010, 26539345, 31847214, 37155083, 44737753, 45496020, 53078690, 63694428, 74310166, 79618035, 89475506, 106157380, 111465249, 134213259, 148620332, 159236070, 178951012, 185775415, 222930498, 223688765, 268426518, 313164271, 318472140, 371550830, 445860996, 447377530, 536853036, 557326245, 626328542, 671066295, 743101660, 894755060, 939492813, 1114652490, 1252657084, 1342132590, 1565821355, 1878985626, 2192149897, 2229304980, 2684265180, 3131642710, 3757971252, 4384299794, 4697464065, 6263285420, 6576449691, 8768599588, 9394928130, 10960749485, 13152899382, 18789856260, 21921498970, 26305798764, 32882248455, 43842997940, 65764496910, 131528993820]

約数ペア:

[(1, 131528993820), (2, 65764496910), (3, 43842997940), (4, 32882248455), (5, 26305798764), (6, 21921498970), (7, 18789856260), (10, 13152899382), (12, 10960749485), (14, 9394928130), (15, 8768599588), (20, 6576449691), (21, 6263285420), (28, 4697464065), (30, 4384299794), (35, 3757971252), (42, 3131642710), (49, 2684265180), (59, 2229304980), (60, 2192149897), (70, 1878985626), (84, 1565821355), (98, 1342132590), (105, 1252657084), (118, 1114652490), (140, 939492813), (147, 894755060), (177, 743101660), (196, 671066295), (210, 626328542), (236, 557326245), (245, 536853036), (294, 447377530), (295, 445860996), (354, 371550830), (413, 318472140), (420, 313164271), (490, 268426518), (588, 223688765), (590, 222930498), (708, 185775415), (735, 178951012), (826, 159236070), (885, 148620332), (980, 134213259), (1180, 111465249), (1239, 106157380), (1470, 89475506), (1652, 79618035), (1770, 74310166), (2065, 63694428), (2478, 53078690), (2891, 45496020), (2940, 44737753), (3540, 37155083), (4130, 31847214), (4956, 26539345), (5782, 22748010), (6195, 21231476), (8260, 15923607), (8673, 15165340), (11564, 11374005), (12390, 10615738), (14455, 9099204), (17346, 7582670), (24780, 5307869), (28910, 4549602), (34692, 3791335), (43365, 3033068), (57820, 2274801), (86730, 1516534), (173460, 758267)]