190871640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 654544800

約数和(自身を除く): 463673160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 269, 270, 292, 324, 360, 365, 405, 438, 486, 538, 540, 584, 648, 657, 730, 807, 810, 876, 972, 1076, 1080, 1095, 1215, 1314, 1345, 1460, 1614, 1620, 1752, 1944, 1971, 2152, 2190, 2421, 2430, 2628, 2690, 2920, 3228, 3240, 3285, 3942, 4035, 4380, 4842, 4860, 5256, 5380, 5913, 6456, 6570, 7263, 7884, 8070, 8760, 9684, 9720, 9855, 10760, 11826, 12105, 13140, 14526, 15768, 16140, 17739, 19368, 19637, 19710, 21789, 23652, 24210, 26280, 29052, 29565, 32280, 35478, 36315, 39274, 39420, 43578, 47304, 48420, 58104, 58911, 59130, 65367, 70956, 72630, 78548, 78840, 87156, 88695, 96840, 98185, 108945, 117822, 118260, 130734, 141912, 145260, 157096, 174312, 176733, 177390, 196370, 217890, 235644, 236520, 261468, 290520, 294555, 326835, 353466, 354780, 392740, 435780, 471288, 522936, 530199, 589110, 653670, 706932, 709560, 785480, 871560, 883665, 1060398, 1178220, 1307340, 1413864, 1590597, 1767330, 2120796, 2356440, 2614680, 2650995, 3181194, 3534660, 4241592, 4771791, 5301990, 6362388, 7069320, 7952985, 9543582, 10603980, 12724776, 15905970, 19087164, 21207960, 23858955, 31811940, 38174328, 47717910, 63623880, 95435820, 190871640]

約数ペア:

[(1, 190871640), (2, 95435820), (3, 63623880), (4, 47717910), (5, 38174328), (6, 31811940), (8, 23858955), (9, 21207960), (10, 19087164), (12, 15905970), (15, 12724776), (18, 10603980), (20, 9543582), (24, 7952985), (27, 7069320), (30, 6362388), (36, 5301990), (40, 4771791), (45, 4241592), (54, 3534660), (60, 3181194), (72, 2650995), (73, 2614680), (81, 2356440), (90, 2120796), (108, 1767330), (120, 1590597), (135, 1413864), (146, 1307340), (162, 1178220), (180, 1060398), (216, 883665), (219, 871560), (243, 785480), (269, 709560), (270, 706932), (292, 653670), (324, 589110), (360, 530199), (365, 522936), (405, 471288), (438, 435780), (486, 392740), (538, 354780), (540, 353466), (584, 326835), (648, 294555), (657, 290520), (730, 261468), (807, 236520), (810, 235644), (876, 217890), (972, 196370), (1076, 177390), (1080, 176733), (1095, 174312), (1215, 157096), (1314, 145260), (1345, 141912), (1460, 130734), (1614, 118260), (1620, 117822), (1752, 108945), (1944, 98185), (1971, 96840), (2152, 88695), (2190, 87156), (2421, 78840), (2430, 78548), (2628, 72630), (2690, 70956), (2920, 65367), (3228, 59130), (3240, 58911), (3285, 58104), (3942, 48420), (4035, 47304), (4380, 43578), (4842, 39420), (4860, 39274), (5256, 36315), (5380, 35478), (5913, 32280), (6456, 29565), (6570, 29052), (7263, 26280), (7884, 24210), (8070, 23652), (8760, 21789), (9684, 19710), (9720, 19637), (9855, 19368), (10760, 17739), (11826, 16140), (12105, 15768), (13140, 14526)]