100490520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1805

約数の個数: 128

約数和(自身を含む): 333627840

約数和(自身を除く): 233137320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1741, 1924, 2220, 2405, 2886, 3482, 3848, 4440, 4810, 5223, 5772, 6964, 7215, 8705, 9620, 10446, 11544, 13928, 14430, 17410, 19240, 20892, 22633, 26115, 28860, 34820, 41784, 45266, 52230, 57720, 64417, 67899, 69640, 90532, 104460, 113165, 128834, 135798, 181064, 193251, 208920, 226330, 257668, 271596, 322085, 339495, 386502, 452660, 515336, 543192, 644170, 678990, 773004, 837421, 905320, 966255, 1288340, 1357980, 1546008, 1674842, 1932510, 2512263, 2576680, 2715960, 3349684, 3865020, 4187105, 5024526, 6699368, 7730040, 8374210, 10049052, 12561315, 16748420, 20098104, 25122630, 33496840, 50245260, 100490520]

約数ペア:

[(1, 100490520), (2, 50245260), (3, 33496840), (4, 25122630), (5, 20098104), (6, 16748420), (8, 12561315), (10, 10049052), (12, 8374210), (13, 7730040), (15, 6699368), (20, 5024526), (24, 4187105), (26, 3865020), (30, 3349684), (37, 2715960), (39, 2576680), (40, 2512263), (52, 1932510), (60, 1674842), (65, 1546008), (74, 1357980), (78, 1288340), (104, 966255), (111, 905320), (120, 837421), (130, 773004), (148, 678990), (156, 644170), (185, 543192), (195, 515336), (222, 452660), (260, 386502), (296, 339495), (312, 322085), (370, 271596), (390, 257668), (444, 226330), (481, 208920), (520, 193251), (555, 181064), (740, 135798), (780, 128834), (888, 113165), (962, 104460), (1110, 90532), (1443, 69640), (1480, 67899), (1560, 64417), (1741, 57720), (1924, 52230), (2220, 45266), (2405, 41784), (2886, 34820), (3482, 28860), (3848, 26115), (4440, 22633), (4810, 20892), (5223, 19240), (5772, 17410), (6964, 14430), (7215, 13928), (8705, 11544), (9620, 10446)]