199554840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3663

約数の個数: 160

約数和(自身を含む): 710376480

約数和(自身を除く): 510821640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3623, 3672, 4590, 5508, 6120, 6885, 7246, 9180, 10869, 11016, 13770, 14492, 18115, 18360, 21738, 27540, 28984, 32607, 36230, 43476, 54345, 55080, 61591, 65214, 72460, 86952, 97821, 108690, 123182, 130428, 144920, 163035, 184773, 195642, 217380, 246364, 260856, 293463, 307955, 326070, 369546, 391284, 434760, 489105, 492728, 554319, 586926, 615910, 652140, 739092, 782568, 923865, 978210, 1108638, 1173852, 1231820, 1304280, 1467315, 1478184, 1662957, 1847730, 1956420, 2217276, 2347704, 2463640, 2771595, 2934630, 3325914, 3695460, 3912840, 4434552, 4988871, 5543190, 5869260, 6651828, 7390920, 8314785, 9977742, 11086380, 11738520, 13303656, 16629570, 19955484, 22172760, 24944355, 33259140, 39910968, 49888710, 66518280, 99777420, 199554840]

約数ペア:

[(1, 199554840), (2, 99777420), (3, 66518280), (4, 49888710), (5, 39910968), (6, 33259140), (8, 24944355), (9, 22172760), (10, 19955484), (12, 16629570), (15, 13303656), (17, 11738520), (18, 11086380), (20, 9977742), (24, 8314785), (27, 7390920), (30, 6651828), (34, 5869260), (36, 5543190), (40, 4988871), (45, 4434552), (51, 3912840), (54, 3695460), (60, 3325914), (68, 2934630), (72, 2771595), (81, 2463640), (85, 2347704), (90, 2217276), (102, 1956420), (108, 1847730), (120, 1662957), (135, 1478184), (136, 1467315), (153, 1304280), (162, 1231820), (170, 1173852), (180, 1108638), (204, 978210), (216, 923865), (255, 782568), (270, 739092), (306, 652140), (324, 615910), (340, 586926), (360, 554319), (405, 492728), (408, 489105), (459, 434760), (510, 391284), (540, 369546), (612, 326070), (648, 307955), (680, 293463), (765, 260856), (810, 246364), (918, 217380), (1020, 195642), (1080, 184773), (1224, 163035), (1377, 144920), (1530, 130428), (1620, 123182), (1836, 108690), (2040, 97821), (2295, 86952), (2754, 72460), (3060, 65214), (3240, 61591), (3623, 55080), (3672, 54345), (4590, 43476), (5508, 36230), (6120, 32607), (6885, 28984), (7246, 27540), (9180, 21738), (10869, 18360), (11016, 18115), (13770, 14492)]