137642220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 445156320

約数和(自身を除く): 307514100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 83, 90, 108, 111, 135, 148, 166, 180, 185, 222, 249, 270, 332, 333, 370, 415, 444, 498, 540, 555, 666, 740, 747, 830, 996, 999, 1110, 1245, 1332, 1494, 1660, 1665, 1998, 2220, 2241, 2490, 2988, 3071, 3330, 3735, 3996, 4482, 4980, 4995, 6142, 6660, 6889, 7470, 8964, 9213, 9990, 11205, 12284, 13778, 14940, 15355, 18426, 19980, 20667, 22410, 27556, 27639, 30710, 34445, 36852, 41334, 44820, 46065, 55278, 61420, 62001, 68890, 82668, 82917, 92130, 103335, 110556, 124002, 137780, 138195, 165834, 184260, 186003, 206670, 248004, 254893, 276390, 310005, 331668, 372006, 413340, 414585, 509786, 552780, 620010, 744012, 764679, 829170, 930015, 1019572, 1240020, 1274465, 1529358, 1658340, 1860030, 2294037, 2548930, 3058716, 3720060, 3823395, 4588074, 5097860, 6882111, 7646790, 9176148, 11470185, 13764222, 15293580, 22940370, 27528444, 34410555, 45880740, 68821110, 137642220]

約数ペア:

[(1, 137642220), (2, 68821110), (3, 45880740), (4, 34410555), (5, 27528444), (6, 22940370), (9, 15293580), (10, 13764222), (12, 11470185), (15, 9176148), (18, 7646790), (20, 6882111), (27, 5097860), (30, 4588074), (36, 3823395), (37, 3720060), (45, 3058716), (54, 2548930), (60, 2294037), (74, 1860030), (83, 1658340), (90, 1529358), (108, 1274465), (111, 1240020), (135, 1019572), (148, 930015), (166, 829170), (180, 764679), (185, 744012), (222, 620010), (249, 552780), (270, 509786), (332, 414585), (333, 413340), (370, 372006), (415, 331668), (444, 310005), (498, 276390), (540, 254893), (555, 248004), (666, 206670), (740, 186003), (747, 184260), (830, 165834), (996, 138195), (999, 137780), (1110, 124002), (1245, 110556), (1332, 103335), (1494, 92130), (1660, 82917), (1665, 82668), (1998, 68890), (2220, 62001), (2241, 61420), (2490, 55278), (2988, 46065), (3071, 44820), (3330, 41334), (3735, 36852), (3996, 34445), (4482, 30710), (4980, 27639), (4995, 27556), (6142, 22410), (6660, 20667), (6889, 19980), (7470, 18426), (8964, 15355), (9213, 14940), (9990, 13778), (11205, 12284)]