101339280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20107}}^1$

素因数の和:20133

約数の個数: 120

約数和(自身を含む): 388969152

約数和(自身を除く): 287629872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20107, 40214, 60321, 80428, 100535, 120642, 140749, 160856, 180963, 201070, 241284, 281498, 301605, 321712, 361926, 402140, 422247, 482568, 562996, 603210, 703745, 723852, 804280, 844494, 904815, 965136, 1125992, 1206420, 1266741, 1407490, 1447704, 1608560, 1688988, 1809630, 2111235, 2251984, 2412840, 2533482, 2814980, 2895408, 3377976, 3619260, 4222470, 4825680, 5066964, 5629960, 6333705, 6755952, 7238520, 8444940, 10133928, 11259920, 12667410, 14477040, 16889880, 20267856, 25334820, 33779760, 50669640, 101339280]

約数ペア:

[(1, 101339280), (2, 50669640), (3, 33779760), (4, 25334820), (5, 20267856), (6, 16889880), (7, 14477040), (8, 12667410), (9, 11259920), (10, 10133928), (12, 8444940), (14, 7238520), (15, 6755952), (16, 6333705), (18, 5629960), (20, 5066964), (21, 4825680), (24, 4222470), (28, 3619260), (30, 3377976), (35, 2895408), (36, 2814980), (40, 2533482), (42, 2412840), (45, 2251984), (48, 2111235), (56, 1809630), (60, 1688988), (63, 1608560), (70, 1447704), (72, 1407490), (80, 1266741), (84, 1206420), (90, 1125992), (105, 965136), (112, 904815), (120, 844494), (126, 804280), (140, 723852), (144, 703745), (168, 603210), (180, 562996), (210, 482568), (240, 422247), (252, 402140), (280, 361926), (315, 321712), (336, 301605), (360, 281498), (420, 241284), (504, 201070), (560, 180963), (630, 160856), (720, 140749), (840, 120642), (1008, 100535), (1260, 80428), (1680, 60321), (2520, 40214), (5040, 20107)]