50659320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 169516800

約数和(自身を除く): 118857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1307, 1615, 1938, 2040, 2280, 2584, 2614, 3230, 3876, 3921, 4845, 5228, 6460, 6535, 7752, 7842, 9690, 10456, 12920, 13070, 15684, 19380, 19605, 22219, 24833, 26140, 31368, 38760, 39210, 44438, 49666, 52280, 66657, 74499, 78420, 88876, 99332, 111095, 124165, 133314, 148998, 156840, 177752, 198664, 222190, 248330, 266628, 297996, 333285, 372495, 422161, 444380, 496660, 533256, 595992, 666570, 744990, 844322, 888760, 993320, 1266483, 1333140, 1489980, 1688644, 2110805, 2532966, 2666280, 2979960, 3377288, 4221610, 5065932, 6332415, 8443220, 10131864, 12664830, 16886440, 25329660, 50659320]

約数ペア:

[(1, 50659320), (2, 25329660), (3, 16886440), (4, 12664830), (5, 10131864), (6, 8443220), (8, 6332415), (10, 5065932), (12, 4221610), (15, 3377288), (17, 2979960), (19, 2666280), (20, 2532966), (24, 2110805), (30, 1688644), (34, 1489980), (38, 1333140), (40, 1266483), (51, 993320), (57, 888760), (60, 844322), (68, 744990), (76, 666570), (85, 595992), (95, 533256), (102, 496660), (114, 444380), (120, 422161), (136, 372495), (152, 333285), (170, 297996), (190, 266628), (204, 248330), (228, 222190), (255, 198664), (285, 177752), (323, 156840), (340, 148998), (380, 133314), (408, 124165), (456, 111095), (510, 99332), (570, 88876), (646, 78420), (680, 74499), (760, 66657), (969, 52280), (1020, 49666), (1140, 44438), (1292, 39210), (1307, 38760), (1615, 31368), (1938, 26140), (2040, 24833), (2280, 22219), (2584, 19605), (2614, 19380), (3230, 15684), (3876, 13070), (3921, 12920), (4845, 10456), (5228, 9690), (6460, 7842), (6535, 7752)]