236526780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 810335232

約数和(自身を除く): 573808452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 157, 170, 204, 210, 211, 238, 255, 314, 340, 357, 420, 422, 471, 476, 510, 595, 628, 633, 714, 785, 844, 942, 1020, 1055, 1099, 1190, 1266, 1428, 1477, 1570, 1785, 1884, 2110, 2198, 2355, 2380, 2532, 2669, 2954, 3140, 3165, 3297, 3570, 3587, 4220, 4396, 4431, 4710, 5338, 5495, 5908, 6330, 6594, 7140, 7174, 7385, 8007, 8862, 9420, 10676, 10761, 10990, 12660, 13188, 13345, 14348, 14770, 16014, 16485, 17724, 17935, 18683, 21522, 21980, 22155, 25109, 26690, 29540, 32028, 32970, 33127, 35870, 37366, 40035, 43044, 44310, 50218, 53380, 53805, 56049, 65940, 66254, 71740, 74732, 75327, 80070, 88620, 93415, 99381, 100436, 107610, 112098, 125545, 132508, 150654, 160140, 165635, 186830, 198762, 215220, 224196, 231889, 251090, 280245, 301308, 331270, 373660, 376635, 397524, 463778, 496905, 502180, 560490, 563159, 662540, 695667, 753270, 927556, 993810, 1120980, 1126318, 1159445, 1391334, 1506540, 1689477, 1987620, 2252636, 2318890, 2782668, 2815795, 3378954, 3478335, 3942113, 4637780, 5631590, 6757908, 6956670, 7884226, 8447385, 11263180, 11826339, 13913340, 15768452, 16894770, 19710565, 23652678, 33789540, 39421130, 47305356, 59131695, 78842260, 118263390, 236526780]

約数ペア:

[(1, 236526780), (2, 118263390), (3, 78842260), (4, 59131695), (5, 47305356), (6, 39421130), (7, 33789540), (10, 23652678), (12, 19710565), (14, 16894770), (15, 15768452), (17, 13913340), (20, 11826339), (21, 11263180), (28, 8447385), (30, 7884226), (34, 6956670), (35, 6757908), (42, 5631590), (51, 4637780), (60, 3942113), (68, 3478335), (70, 3378954), (84, 2815795), (85, 2782668), (102, 2318890), (105, 2252636), (119, 1987620), (140, 1689477), (157, 1506540), (170, 1391334), (204, 1159445), (210, 1126318), (211, 1120980), (238, 993810), (255, 927556), (314, 753270), (340, 695667), (357, 662540), (420, 563159), (422, 560490), (471, 502180), (476, 496905), (510, 463778), (595, 397524), (628, 376635), (633, 373660), (714, 331270), (785, 301308), (844, 280245), (942, 251090), (1020, 231889), (1055, 224196), (1099, 215220), (1190, 198762), (1266, 186830), (1428, 165635), (1477, 160140), (1570, 150654), (1785, 132508), (1884, 125545), (2110, 112098), (2198, 107610), (2355, 100436), (2380, 99381), (2532, 93415), (2669, 88620), (2954, 80070), (3140, 75327), (3165, 74732), (3297, 71740), (3570, 66254), (3587, 65940), (4220, 56049), (4396, 53805), (4431, 53380), (4710, 50218), (5338, 44310), (5495, 43044), (5908, 40035), (6330, 37366), (6594, 35870), (7140, 33127), (7174, 32970), (7385, 32028), (8007, 29540), (8862, 26690), (9420, 25109), (10676, 22155), (10761, 21980), (10990, 21522), (12660, 18683), (13188, 17935), (13345, 17724), (14348, 16485), (14770, 16014)]