168702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 544340160

約数和(自身を除く): 375637260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1741, 1900, 1938, 2550, 2850, 3230, 3482, 3876, 4845, 5100, 5223, 5700, 6460, 6964, 8075, 8705, 9690, 10446, 16150, 17410, 19380, 20892, 24225, 26115, 29597, 32300, 33079, 34820, 43525, 48450, 52230, 59194, 66158, 87050, 88791, 96900, 99237, 104460, 118388, 130575, 132316, 147985, 165395, 174100, 177582, 198474, 261150, 295970, 330790, 355164, 396948, 443955, 496185, 522300, 562343, 591940, 661580, 739925, 826975, 887910, 992370, 1124686, 1479850, 1653950, 1687029, 1775820, 1984740, 2219775, 2249372, 2480925, 2811715, 2959700, 3307900, 3374058, 4439550, 4961850, 5623430, 6748116, 8435145, 8879100, 9923700, 11246860, 14058575, 16870290, 28117150, 33740580, 42175725, 56234300, 84351450, 168702900]

約数ペア:

[(1, 168702900), (2, 84351450), (3, 56234300), (4, 42175725), (5, 33740580), (6, 28117150), (10, 16870290), (12, 14058575), (15, 11246860), (17, 9923700), (19, 8879100), (20, 8435145), (25, 6748116), (30, 5623430), (34, 4961850), (38, 4439550), (50, 3374058), (51, 3307900), (57, 2959700), (60, 2811715), (68, 2480925), (75, 2249372), (76, 2219775), (85, 1984740), (95, 1775820), (100, 1687029), (102, 1653950), (114, 1479850), (150, 1124686), (170, 992370), (190, 887910), (204, 826975), (228, 739925), (255, 661580), (285, 591940), (300, 562343), (323, 522300), (340, 496185), (380, 443955), (425, 396948), (475, 355164), (510, 330790), (570, 295970), (646, 261150), (850, 198474), (950, 177582), (969, 174100), (1020, 165395), (1140, 147985), (1275, 132316), (1292, 130575), (1425, 118388), (1615, 104460), (1700, 99237), (1741, 96900), (1900, 88791), (1938, 87050), (2550, 66158), (2850, 59194), (3230, 52230), (3482, 48450), (3876, 43525), (4845, 34820), (5100, 33079), (5223, 32300), (5700, 29597), (6460, 26115), (6964, 24225), (8075, 20892), (8705, 19380), (9690, 17410), (10446, 16150)]