199950300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 216

約数和(自身を含む): 720370560

約数和(自身を除く): 520420260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1063, 1100, 1140, 1254, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2126, 2475, 2508, 2850, 3135, 3189, 3300, 3420, 3762, 4180, 4252, 4275, 4950, 5225, 5315, 5700, 6270, 6378, 7524, 8550, 9405, 9567, 9900, 10450, 10630, 11693, 12540, 12756, 15675, 15945, 17100, 18810, 19134, 20197, 20900, 21260, 23386, 26575, 31350, 31890, 35079, 37620, 38268, 40394, 46772, 47025, 47835, 53150, 58465, 60591, 62700, 63780, 70158, 79725, 80788, 94050, 95670, 100985, 105237, 106300, 116930, 121182, 140316, 159450, 175395, 181773, 188100, 191340, 201970, 210474, 222167, 233860, 239175, 242364, 292325, 302955, 318900, 350790, 363546, 403940, 420948, 444334, 478350, 504925, 526185, 584650, 605910, 666501, 701580, 727092, 876975, 888668, 908865, 956700, 1009850, 1052370, 1110835, 1169300, 1211820, 1333002, 1514775, 1753950, 1817730, 1999503, 2019700, 2104740, 2221670, 2630925, 2666004, 3029550, 3332505, 3507900, 3635460, 3999006, 4443340, 4544325, 5261850, 5554175, 6059100, 6665010, 7998012, 9088650, 9997515, 10523700, 11108350, 13330020, 16662525, 18177300, 19995030, 22216700, 33325050, 39990060, 49987575, 66650100, 99975150, 199950300]

約数ペア:

[(1, 199950300), (2, 99975150), (3, 66650100), (4, 49987575), (5, 39990060), (6, 33325050), (9, 22216700), (10, 19995030), (11, 18177300), (12, 16662525), (15, 13330020), (18, 11108350), (19, 10523700), (20, 9997515), (22, 9088650), (25, 7998012), (30, 6665010), (33, 6059100), (36, 5554175), (38, 5261850), (44, 4544325), (45, 4443340), (50, 3999006), (55, 3635460), (57, 3507900), (60, 3332505), (66, 3029550), (75, 2666004), (76, 2630925), (90, 2221670), (95, 2104740), (99, 2019700), (100, 1999503), (110, 1817730), (114, 1753950), (132, 1514775), (150, 1333002), (165, 1211820), (171, 1169300), (180, 1110835), (190, 1052370), (198, 1009850), (209, 956700), (220, 908865), (225, 888668), (228, 876975), (275, 727092), (285, 701580), (300, 666501), (330, 605910), (342, 584650), (380, 526185), (396, 504925), (418, 478350), (450, 444334), (475, 420948), (495, 403940), (550, 363546), (570, 350790), (627, 318900), (660, 302955), (684, 292325), (825, 242364), (836, 239175), (855, 233860), (900, 222167), (950, 210474), (990, 201970), (1045, 191340), (1063, 188100), (1100, 181773), (1140, 175395), (1254, 159450), (1425, 140316), (1650, 121182), (1710, 116930), (1881, 106300), (1900, 105237), (1980, 100985), (2090, 95670), (2126, 94050), (2475, 80788), (2508, 79725), (2850, 70158), (3135, 63780), (3189, 62700), (3300, 60591), (3420, 58465), (3762, 53150), (4180, 47835), (4252, 47025), (4275, 46772), (4950, 40394), (5225, 38268), (5315, 37620), (5700, 35079), (6270, 31890), (6378, 31350), (7524, 26575), (8550, 23386), (9405, 21260), (9567, 20900), (9900, 20197), (10450, 19134), (10630, 18810), (11693, 17100), (12540, 15945), (12756, 15675)]