139849557660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{30341}}^1$

素因数の和:31268

約数の個数: 144

約数和(自身を含む): 439349732640

約数和(自身を除く): 299500174980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 883, 1044, 1305, 1740, 1766, 2610, 2649, 3532, 4415, 5220, 5298, 7947, 8830, 10596, 13245, 15894, 17660, 25607, 26490, 30341, 31788, 39735, 51214, 52980, 60682, 76821, 79470, 91023, 102428, 121364, 128035, 151705, 153642, 158940, 182046, 230463, 256070, 273069, 303410, 307284, 364092, 384105, 455115, 460926, 512140, 546138, 606820, 768210, 879889, 910230, 921852, 1092276, 1152315, 1365345, 1536420, 1759778, 1820460, 2304630, 2639667, 2730690, 3519556, 4399445, 4609260, 5279334, 5461380, 7919001, 8798890, 10558668, 13198335, 15838002, 17597780, 26396670, 26791103, 31676004, 39595005, 52793340, 53582206, 79190010, 80373309, 107164412, 133955515, 158380020, 160746618, 241119927, 267911030, 321493236, 401866545, 482239854, 535822060, 776941987, 803733090, 964479708, 1205599635, 1553883974, 1607466180, 2330825961, 2411199270, 3107767948, 3884709935, 4661651922, 4822398540, 6992477883, 7769419870, 9323303844, 11654129805, 13984955766, 15538839740, 23308259610, 27969911532, 34962389415, 46616519220, 69924778830, 139849557660]

約数ペア:

[(1, 139849557660), (2, 69924778830), (3, 46616519220), (4, 34962389415), (5, 27969911532), (6, 23308259610), (9, 15538839740), (10, 13984955766), (12, 11654129805), (15, 9323303844), (18, 7769419870), (20, 6992477883), (29, 4822398540), (30, 4661651922), (36, 3884709935), (45, 3107767948), (58, 2411199270), (60, 2330825961), (87, 1607466180), (90, 1553883974), (116, 1205599635), (145, 964479708), (174, 803733090), (180, 776941987), (261, 535822060), (290, 482239854), (348, 401866545), (435, 321493236), (522, 267911030), (580, 241119927), (870, 160746618), (883, 158380020), (1044, 133955515), (1305, 107164412), (1740, 80373309), (1766, 79190010), (2610, 53582206), (2649, 52793340), (3532, 39595005), (4415, 31676004), (5220, 26791103), (5298, 26396670), (7947, 17597780), (8830, 15838002), (10596, 13198335), (13245, 10558668), (15894, 8798890), (17660, 7919001), (25607, 5461380), (26490, 5279334), (30341, 4609260), (31788, 4399445), (39735, 3519556), (51214, 2730690), (52980, 2639667), (60682, 2304630), (76821, 1820460), (79470, 1759778), (91023, 1536420), (102428, 1365345), (121364, 1152315), (128035, 1092276), (151705, 921852), (153642, 910230), (158940, 879889), (182046, 768210), (230463, 606820), (256070, 546138), (273069, 512140), (303410, 460926), (307284, 455115), (364092, 384105)]