386098380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1801}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 1204889280

約数和(自身を除く): 818790900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 397, 540, 794, 1191, 1588, 1801, 1985, 2382, 3573, 3602, 3970, 4764, 5403, 5955, 7146, 7204, 7940, 9005, 10719, 10806, 11910, 14292, 16209, 17865, 18010, 21438, 21612, 23820, 27015, 32418, 35730, 36020, 42876, 48627, 53595, 54030, 64836, 71460, 81045, 97254, 107190, 108060, 162090, 194508, 214380, 243135, 324180, 486270, 714997, 972540, 1429994, 2144991, 2859988, 3574985, 4289982, 6434973, 7149970, 8579964, 10724955, 12869946, 14299940, 19304919, 21449910, 25739892, 32174865, 38609838, 42899820, 64349730, 77219676, 96524595, 128699460, 193049190, 386098380]

約数ペア:

[(1, 386098380), (2, 193049190), (3, 128699460), (4, 96524595), (5, 77219676), (6, 64349730), (9, 42899820), (10, 38609838), (12, 32174865), (15, 25739892), (18, 21449910), (20, 19304919), (27, 14299940), (30, 12869946), (36, 10724955), (45, 8579964), (54, 7149970), (60, 6434973), (90, 4289982), (108, 3574985), (135, 2859988), (180, 2144991), (270, 1429994), (397, 972540), (540, 714997), (794, 486270), (1191, 324180), (1588, 243135), (1801, 214380), (1985, 194508), (2382, 162090), (3573, 108060), (3602, 107190), (3970, 97254), (4764, 81045), (5403, 71460), (5955, 64836), (7146, 54030), (7204, 53595), (7940, 48627), (9005, 42876), (10719, 36020), (10806, 35730), (11910, 32418), (14292, 27015), (16209, 23820), (17865, 21612), (18010, 21438)]