228768300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 180

約数和(自身を含む): 755361376

約数和(自身を除く): 526593076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 81, 90, 100, 108, 122, 135, 150, 162, 180, 183, 225, 244, 270, 300, 305, 324, 366, 405, 450, 463, 540, 549, 610, 675, 732, 810, 900, 915, 926, 1098, 1220, 1350, 1389, 1525, 1620, 1647, 1830, 1852, 2025, 2196, 2315, 2700, 2745, 2778, 3050, 3294, 3660, 4050, 4167, 4575, 4630, 4941, 5490, 5556, 6100, 6588, 6945, 8100, 8235, 8334, 9150, 9260, 9882, 10980, 11575, 12501, 13725, 13890, 16470, 16668, 18300, 19764, 20835, 23150, 24705, 25002, 27450, 27780, 28243, 32940, 34725, 37503, 41175, 41670, 46300, 49410, 50004, 54900, 56486, 62505, 69450, 75006, 82350, 83340, 84729, 98820, 104175, 112972, 123525, 125010, 138900, 141215, 150012, 164700, 169458, 187515, 208350, 247050, 250020, 254187, 282430, 312525, 338916, 375030, 416700, 423645, 494100, 508374, 564860, 625050, 706075, 750060, 762561, 847290, 937575, 1016748, 1250100, 1270935, 1412150, 1525122, 1694580, 1875150, 2118225, 2287683, 2541870, 2824300, 3050244, 3750300, 3812805, 4236450, 4575366, 5083740, 6354675, 7625610, 8472900, 9150732, 11438415, 12709350, 15251220, 19064025, 22876830, 25418700, 38128050, 45753660, 57192075, 76256100, 114384150, 228768300]

約数ペア:

[(1, 228768300), (2, 114384150), (3, 76256100), (4, 57192075), (5, 45753660), (6, 38128050), (9, 25418700), (10, 22876830), (12, 19064025), (15, 15251220), (18, 12709350), (20, 11438415), (25, 9150732), (27, 8472900), (30, 7625610), (36, 6354675), (45, 5083740), (50, 4575366), (54, 4236450), (60, 3812805), (61, 3750300), (75, 3050244), (81, 2824300), (90, 2541870), (100, 2287683), (108, 2118225), (122, 1875150), (135, 1694580), (150, 1525122), (162, 1412150), (180, 1270935), (183, 1250100), (225, 1016748), (244, 937575), (270, 847290), (300, 762561), (305, 750060), (324, 706075), (366, 625050), (405, 564860), (450, 508374), (463, 494100), (540, 423645), (549, 416700), (610, 375030), (675, 338916), (732, 312525), (810, 282430), (900, 254187), (915, 250020), (926, 247050), (1098, 208350), (1220, 187515), (1350, 169458), (1389, 164700), (1525, 150012), (1620, 141215), (1647, 138900), (1830, 125010), (1852, 123525), (2025, 112972), (2196, 104175), (2315, 98820), (2700, 84729), (2745, 83340), (2778, 82350), (3050, 75006), (3294, 69450), (3660, 62505), (4050, 56486), (4167, 54900), (4575, 50004), (4630, 49410), (4941, 46300), (5490, 41670), (5556, 41175), (6100, 37503), (6588, 34725), (6945, 32940), (8100, 28243), (8235, 27780), (8334, 27450), (9150, 25002), (9260, 24705), (9882, 23150), (10980, 20835), (11575, 19764), (12501, 18300), (13725, 16668), (13890, 16470)]