156750903640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{8783}}^1$

素因数の和:9857

約数の個数: 128

約数和(自身を含む): 387817113600

約数和(自身を除く): 231066209960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1021, 1748, 2042, 2185, 3496, 4084, 4370, 5105, 8168, 8740, 8783, 10210, 17480, 17566, 19399, 20420, 23483, 35132, 38798, 40840, 43915, 46966, 70264, 77596, 87830, 93932, 96995, 117415, 155192, 166877, 175660, 187864, 193990, 202009, 234830, 333754, 351320, 387980, 404018, 446177, 469660, 667508, 775960, 808036, 834385, 892354, 939320, 1010045, 1335016, 1616072, 1668770, 1784708, 2020090, 2230885, 3337540, 3569416, 3838171, 4040180, 4461770, 6675080, 7676342, 8080360, 8923540, 8967443, 15352684, 17847080, 17934886, 19190855, 30705368, 35869772, 38381710, 44837215, 71739544, 76763420, 89674430, 153526840, 170381417, 179348860, 206251189, 340762834, 358697720, 412502378, 681525668, 825004756, 851907085, 1031255945, 1363051336, 1650009512, 1703814170, 2062511890, 3407628340, 3918772591, 4125023780, 6815256680, 7837545182, 8250047560, 15675090364, 19593862955, 31350180728, 39187725910, 78375451820, 156750903640]

約数ペア:

[(1, 156750903640), (2, 78375451820), (4, 39187725910), (5, 31350180728), (8, 19593862955), (10, 15675090364), (19, 8250047560), (20, 7837545182), (23, 6815256680), (38, 4125023780), (40, 3918772591), (46, 3407628340), (76, 2062511890), (92, 1703814170), (95, 1650009512), (115, 1363051336), (152, 1031255945), (184, 851907085), (190, 825004756), (230, 681525668), (380, 412502378), (437, 358697720), (460, 340762834), (760, 206251189), (874, 179348860), (920, 170381417), (1021, 153526840), (1748, 89674430), (2042, 76763420), (2185, 71739544), (3496, 44837215), (4084, 38381710), (4370, 35869772), (5105, 30705368), (8168, 19190855), (8740, 17934886), (8783, 17847080), (10210, 15352684), (17480, 8967443), (17566, 8923540), (19399, 8080360), (20420, 7676342), (23483, 6675080), (35132, 4461770), (38798, 4040180), (40840, 3838171), (43915, 3569416), (46966, 3337540), (70264, 2230885), (77596, 2020090), (87830, 1784708), (93932, 1668770), (96995, 1616072), (117415, 1335016), (155192, 1010045), (166877, 939320), (175660, 892354), (187864, 834385), (193990, 808036), (202009, 775960), (234830, 667508), (333754, 469660), (351320, 446177), (387980, 404018)]