977137020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2367

約数の個数: 168

約数和(自身を含む): 3184040160

約数和(自身を除く): 2206903140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 729, 783, 810, 870, 972, 1044, 1215, 1305, 1458, 1566, 1620, 1740, 2311, 2349, 2430, 2610, 2916, 3132, 3645, 3915, 4622, 4698, 4860, 5220, 6933, 7047, 7290, 7830, 9244, 9396, 11555, 11745, 13866, 14094, 14580, 15660, 20799, 21141, 23110, 23490, 27732, 28188, 34665, 35235, 41598, 42282, 46220, 46980, 62397, 67019, 69330, 70470, 83196, 84564, 103995, 105705, 124794, 134038, 138660, 140940, 187191, 201057, 207990, 211410, 249588, 268076, 311985, 335095, 374382, 402114, 415980, 422820, 561573, 603171, 623970, 670190, 748764, 804228, 935955, 1005285, 1123146, 1206342, 1247940, 1340380, 1684719, 1809513, 1871910, 2010570, 2246292, 2412684, 2807865, 3015855, 3369438, 3619026, 3743820, 4021140, 5428539, 5615730, 6031710, 6738876, 7238052, 8423595, 9047565, 10857078, 11231460, 12063420, 16285617, 16847190, 18095130, 21714156, 27142695, 32571234, 33694380, 36190260, 48856851, 54285390, 65142468, 81428085, 97713702, 108570780, 162856170, 195427404, 244284255, 325712340, 488568510, 977137020]

約数ペア:

[(1, 977137020), (2, 488568510), (3, 325712340), (4, 244284255), (5, 195427404), (6, 162856170), (9, 108570780), (10, 97713702), (12, 81428085), (15, 65142468), (18, 54285390), (20, 48856851), (27, 36190260), (29, 33694380), (30, 32571234), (36, 27142695), (45, 21714156), (54, 18095130), (58, 16847190), (60, 16285617), (81, 12063420), (87, 11231460), (90, 10857078), (108, 9047565), (116, 8423595), (135, 7238052), (145, 6738876), (162, 6031710), (174, 5615730), (180, 5428539), (243, 4021140), (261, 3743820), (270, 3619026), (290, 3369438), (324, 3015855), (348, 2807865), (405, 2412684), (435, 2246292), (486, 2010570), (522, 1871910), (540, 1809513), (580, 1684719), (729, 1340380), (783, 1247940), (810, 1206342), (870, 1123146), (972, 1005285), (1044, 935955), (1215, 804228), (1305, 748764), (1458, 670190), (1566, 623970), (1620, 603171), (1740, 561573), (2311, 422820), (2349, 415980), (2430, 402114), (2610, 374382), (2916, 335095), (3132, 311985), (3645, 268076), (3915, 249588), (4622, 211410), (4698, 207990), (4860, 201057), (5220, 187191), (6933, 140940), (7047, 138660), (7290, 134038), (7830, 124794), (9244, 105705), (9396, 103995), (11555, 84564), (11745, 83196), (13866, 70470), (14094, 69330), (14580, 67019), (15660, 62397), (20799, 46980), (21141, 46220), (23110, 42282), (23490, 41598), (27732, 35235), (28188, 34665)]