2055437100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:534

約数の個数: 288

約数和(自身を含む): 7041216000

約数和(自身を除く): 4985778900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 103, 108, 114, 135, 150, 171, 180, 190, 206, 225, 228, 270, 285, 300, 309, 342, 380, 389, 412, 450, 475, 513, 515, 540, 570, 618, 675, 684, 778, 855, 900, 927, 950, 1026, 1030, 1140, 1167, 1236, 1350, 1425, 1545, 1556, 1710, 1854, 1900, 1945, 1957, 2052, 2060, 2334, 2565, 2575, 2700, 2781, 2850, 3090, 3420, 3501, 3708, 3890, 3914, 4275, 4635, 4668, 5130, 5150, 5562, 5700, 5835, 5871, 6180, 7002, 7391, 7725, 7780, 7828, 8550, 9270, 9725, 9785, 10260, 10300, 10503, 11124, 11670, 11742, 12825, 13905, 14004, 14782, 15450, 17100, 17505, 17613, 18540, 19450, 19570, 21006, 22173, 23175, 23340, 23484, 25650, 27810, 29175, 29355, 29564, 30900, 35010, 35226, 36955, 38900, 39140, 40067, 42012, 44346, 46350, 48925, 51300, 52515, 52839, 55620, 58350, 58710, 66519, 69525, 70020, 70452, 73910, 80134, 87525, 88065, 88692, 92700, 97850, 105030, 105678, 110865, 116700, 117420, 120201, 133038, 139050, 146775, 147820, 160268, 175050, 176130, 184775, 195700, 199557, 200335, 210060, 211356, 221730, 240402, 262575, 264195, 266076, 278100, 293550, 332595, 350100, 352260, 360603, 369550, 399114, 400670, 440325, 443460, 480804, 525150, 528390, 554325, 587100, 601005, 665190, 721206, 739100, 761273, 798228, 801340, 880650, 997785, 1001675, 1050300, 1056780, 1081809, 1108650, 1202010, 1320975, 1330380, 1442412, 1522546, 1662975, 1761300, 1803015, 1995570, 2003350, 2163618, 2217300, 2283819, 2404020, 2641950, 3005025, 3045092, 3325950, 3606030, 3806365, 3991140, 4006700, 4327236, 4567638, 4988925, 5283900, 5409045, 6010050, 6651900, 6851457, 7212060, 7612730, 9015075, 9135276, 9977850, 10818090, 11419095, 12020100, 13702914, 15225460, 18030150, 19031825, 19955700, 20554371, 21636180, 22838190, 27045225, 27405828, 34257285, 36060300, 38063650, 41108742, 45676380, 54090450, 57095475, 68514570, 76127300, 82217484, 102771855, 108180900, 114190950, 137029140, 171286425, 205543710, 228381900, 342572850, 411087420, 513859275, 685145700, 1027718550, 2055437100]

約数ペア:

[(1, 2055437100), (2, 1027718550), (3, 685145700), (4, 513859275), (5, 411087420), (6, 342572850), (9, 228381900), (10, 205543710), (12, 171286425), (15, 137029140), (18, 114190950), (19, 108180900), (20, 102771855), (25, 82217484), (27, 76127300), (30, 68514570), (36, 57095475), (38, 54090450), (45, 45676380), (50, 41108742), (54, 38063650), (57, 36060300), (60, 34257285), (75, 27405828), (76, 27045225), (90, 22838190), (95, 21636180), (100, 20554371), (103, 19955700), (108, 19031825), (114, 18030150), (135, 15225460), (150, 13702914), (171, 12020100), (180, 11419095), (190, 10818090), (206, 9977850), (225, 9135276), (228, 9015075), (270, 7612730), (285, 7212060), (300, 6851457), (309, 6651900), (342, 6010050), (380, 5409045), (389, 5283900), (412, 4988925), (450, 4567638), (475, 4327236), (513, 4006700), (515, 3991140), (540, 3806365), (570, 3606030), (618, 3325950), (675, 3045092), (684, 3005025), (778, 2641950), (855, 2404020), (900, 2283819), (927, 2217300), (950, 2163618), (1026, 2003350), (1030, 1995570), (1140, 1803015), (1167, 1761300), (1236, 1662975), (1350, 1522546), (1425, 1442412), (1545, 1330380), (1556, 1320975), (1710, 1202010), (1854, 1108650), (1900, 1081809), (1945, 1056780), (1957, 1050300), (2052, 1001675), (2060, 997785), (2334, 880650), (2565, 801340), (2575, 798228), (2700, 761273), (2781, 739100), (2850, 721206), (3090, 665190), (3420, 601005), (3501, 587100), (3708, 554325), (3890, 528390), (3914, 525150), (4275, 480804), (4635, 443460), (4668, 440325), (5130, 400670), (5150, 399114), (5562, 369550), (5700, 360603), (5835, 352260), (5871, 350100), (6180, 332595), (7002, 293550), (7391, 278100), (7725, 266076), (7780, 264195), (7828, 262575), (8550, 240402), (9270, 221730), (9725, 211356), (9785, 210060), (10260, 200335), (10300, 199557), (10503, 195700), (11124, 184775), (11670, 176130), (11742, 175050), (12825, 160268), (13905, 147820), (14004, 146775), (14782, 139050), (15450, 133038), (17100, 120201), (17505, 117420), (17613, 116700), (18540, 110865), (19450, 105678), (19570, 105030), (21006, 97850), (22173, 92700), (23175, 88692), (23340, 88065), (23484, 87525), (25650, 80134), (27810, 73910), (29175, 70452), (29355, 70020), (29564, 69525), (30900, 66519), (35010, 58710), (35226, 58350), (36955, 55620), (38900, 52839), (39140, 52515), (40067, 51300), (42012, 48925), (44346, 46350)]