200719800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5910

約数の個数: 144

約数和(自身を含む): 709683000

約数和(自身を除く): 508963200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 5869, 6840, 8550, 11400, 11738, 17100, 17607, 23476, 29345, 34200, 35214, 46952, 52821, 58690, 70428, 88035, 105642, 111511, 117380, 140856, 146725, 176070, 211284, 223022, 234760, 264105, 293450, 334533, 352140, 422568, 440175, 446044, 528210, 557555, 586900, 669066, 704280, 880350, 892088, 1003599, 1056420, 1115110, 1173800, 1320525, 1338132, 1672665, 1760700, 2007198, 2112840, 2230220, 2641050, 2676264, 2787775, 3345330, 3521400, 4014396, 4460440, 5017995, 5282100, 5575550, 6690660, 8028792, 8363325, 10035990, 10564200, 11151100, 13381320, 16726650, 20071980, 22302200, 25089975, 33453300, 40143960, 50179950, 66906600, 100359900, 200719800]

約数ペア:

[(1, 200719800), (2, 100359900), (3, 66906600), (4, 50179950), (5, 40143960), (6, 33453300), (8, 25089975), (9, 22302200), (10, 20071980), (12, 16726650), (15, 13381320), (18, 11151100), (19, 10564200), (20, 10035990), (24, 8363325), (25, 8028792), (30, 6690660), (36, 5575550), (38, 5282100), (40, 5017995), (45, 4460440), (50, 4014396), (57, 3521400), (60, 3345330), (72, 2787775), (75, 2676264), (76, 2641050), (90, 2230220), (95, 2112840), (100, 2007198), (114, 1760700), (120, 1672665), (150, 1338132), (152, 1320525), (171, 1173800), (180, 1115110), (190, 1056420), (200, 1003599), (225, 892088), (228, 880350), (285, 704280), (300, 669066), (342, 586900), (360, 557555), (380, 528210), (450, 446044), (456, 440175), (475, 422568), (570, 352140), (600, 334533), (684, 293450), (760, 264105), (855, 234760), (900, 223022), (950, 211284), (1140, 176070), (1368, 146725), (1425, 140856), (1710, 117380), (1800, 111511), (1900, 105642), (2280, 88035), (2850, 70428), (3420, 58690), (3800, 52821), (4275, 46952), (5700, 35214), (5869, 34200), (6840, 29345), (8550, 23476), (11400, 17607), (11738, 17100)]