73135800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 144

約数和(自身を含む): 251858880

約数和(自身を除く): 178723080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 991, 1025, 1230, 1476, 1640, 1800, 1845, 1982, 2050, 2460, 2952, 2973, 3075, 3690, 3964, 4100, 4920, 4955, 5946, 6150, 7380, 7928, 8200, 8919, 9225, 9910, 11892, 12300, 14760, 14865, 17838, 18450, 19820, 23784, 24600, 24775, 29730, 35676, 36900, 39640, 40631, 44595, 49550, 59460, 71352, 73800, 74325, 81262, 89190, 99100, 118920, 121893, 148650, 162524, 178380, 198200, 203155, 222975, 243786, 297300, 325048, 356760, 365679, 406310, 445950, 487572, 594600, 609465, 731358, 812620, 891900, 975144, 1015775, 1218930, 1462716, 1625240, 1783800, 1828395, 2031550, 2437860, 2925432, 3047325, 3656790, 4063100, 4875720, 6094650, 7313580, 8126200, 9141975, 12189300, 14627160, 18283950, 24378600, 36567900, 73135800]

約数ペア:

[(1, 73135800), (2, 36567900), (3, 24378600), (4, 18283950), (5, 14627160), (6, 12189300), (8, 9141975), (9, 8126200), (10, 7313580), (12, 6094650), (15, 4875720), (18, 4063100), (20, 3656790), (24, 3047325), (25, 2925432), (30, 2437860), (36, 2031550), (40, 1828395), (41, 1783800), (45, 1625240), (50, 1462716), (60, 1218930), (72, 1015775), (75, 975144), (82, 891900), (90, 812620), (100, 731358), (120, 609465), (123, 594600), (150, 487572), (164, 445950), (180, 406310), (200, 365679), (205, 356760), (225, 325048), (246, 297300), (300, 243786), (328, 222975), (360, 203155), (369, 198200), (410, 178380), (450, 162524), (492, 148650), (600, 121893), (615, 118920), (738, 99100), (820, 89190), (900, 81262), (984, 74325), (991, 73800), (1025, 71352), (1230, 59460), (1476, 49550), (1640, 44595), (1800, 40631), (1845, 39640), (1982, 36900), (2050, 35676), (2460, 29730), (2952, 24775), (2973, 24600), (3075, 23784), (3690, 19820), (3964, 18450), (4100, 17838), (4920, 14865), (4955, 14760), (5946, 12300), (6150, 11892), (7380, 9910), (7928, 9225), (8200, 8919)]