74552130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3889}}^1$

素因数の和:3976

約数の個数: 64

約数和(自身を含む): 201657600

約数和(自身を除く): 127105470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 3889, 6390, 7778, 9585, 11667, 19170, 19445, 23334, 35001, 38890, 58335, 70002, 105003, 116670, 175005, 210006, 276119, 350010, 525015, 552238, 828357, 1050030, 1380595, 1656714, 2485071, 2761190, 4141785, 4970142, 7455213, 8283570, 12425355, 14910426, 24850710, 37276065, 74552130]

約数ペア:

[(1, 74552130), (2, 37276065), (3, 24850710), (5, 14910426), (6, 12425355), (9, 8283570), (10, 7455213), (15, 4970142), (18, 4141785), (27, 2761190), (30, 2485071), (45, 1656714), (54, 1380595), (71, 1050030), (90, 828357), (135, 552238), (142, 525015), (213, 350010), (270, 276119), (355, 210006), (426, 175005), (639, 116670), (710, 105003), (1065, 70002), (1278, 58335), (1917, 38890), (2130, 35001), (3195, 23334), (3834, 19445), (3889, 19170), (6390, 11667), (7778, 9585)]