90538800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 333966720

約数和(自身を除く): 243427920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 176, 190, 200, 209, 220, 228, 240, 264, 275, 285, 300, 304, 330, 361, 380, 400, 418, 440, 456, 475, 528, 550, 570, 600, 627, 660, 722, 760, 825, 836, 880, 912, 950, 1045, 1083, 1100, 1140, 1200, 1254, 1320, 1425, 1444, 1520, 1650, 1672, 1805, 1900, 2090, 2166, 2200, 2280, 2508, 2640, 2850, 2888, 3135, 3300, 3344, 3610, 3800, 3971, 4180, 4332, 4400, 4560, 5016, 5225, 5415, 5700, 5776, 6270, 6600, 6859, 7220, 7600, 7942, 8360, 8664, 9025, 10032, 10450, 10830, 11400, 11913, 12540, 13200, 13718, 14440, 15675, 15884, 16720, 17328, 18050, 19855, 20577, 20900, 21660, 22800, 23826, 25080, 27075, 27436, 28880, 31350, 31768, 34295, 36100, 39710, 41154, 41800, 43320, 47652, 50160, 54150, 54872, 59565, 62700, 63536, 68590, 72200, 75449, 79420, 82308, 83600, 86640, 95304, 99275, 102885, 108300, 109744, 119130, 125400, 137180, 144400, 150898, 158840, 164616, 171475, 190608, 198550, 205770, 216600, 226347, 238260, 250800, 274360, 297825, 301796, 317680, 329232, 342950, 377245, 397100, 411540, 433200, 452694, 476520, 514425, 548720, 595650, 603592, 685900, 754490, 794200, 823080, 905388, 953040, 1028850, 1131735, 1191300, 1207184, 1371800, 1508980, 1588400, 1646160, 1810776, 1886225, 2057700, 2263470, 2382600, 2743600, 3017960, 3621552, 3772450, 4115400, 4526940, 4765200, 5658675, 6035920, 7544900, 8230800, 9053880, 11317350, 15089800, 18107760, 22634700, 30179600, 45269400, 90538800]

約数ペア:

[(1, 90538800), (2, 45269400), (3, 30179600), (4, 22634700), (5, 18107760), (6, 15089800), (8, 11317350), (10, 9053880), (11, 8230800), (12, 7544900), (15, 6035920), (16, 5658675), (19, 4765200), (20, 4526940), (22, 4115400), (24, 3772450), (25, 3621552), (30, 3017960), (33, 2743600), (38, 2382600), (40, 2263470), (44, 2057700), (48, 1886225), (50, 1810776), (55, 1646160), (57, 1588400), (60, 1508980), (66, 1371800), (75, 1207184), (76, 1191300), (80, 1131735), (88, 1028850), (95, 953040), (100, 905388), (110, 823080), (114, 794200), (120, 754490), (132, 685900), (150, 603592), (152, 595650), (165, 548720), (176, 514425), (190, 476520), (200, 452694), (209, 433200), (220, 411540), (228, 397100), (240, 377245), (264, 342950), (275, 329232), (285, 317680), (300, 301796), (304, 297825), (330, 274360), (361, 250800), (380, 238260), (400, 226347), (418, 216600), (440, 205770), (456, 198550), (475, 190608), (528, 171475), (550, 164616), (570, 158840), (600, 150898), (627, 144400), (660, 137180), (722, 125400), (760, 119130), (825, 109744), (836, 108300), (880, 102885), (912, 99275), (950, 95304), (1045, 86640), (1083, 83600), (1100, 82308), (1140, 79420), (1200, 75449), (1254, 72200), (1320, 68590), (1425, 63536), (1444, 62700), (1520, 59565), (1650, 54872), (1672, 54150), (1805, 50160), (1900, 47652), (2090, 43320), (2166, 41800), (2200, 41154), (2280, 39710), (2508, 36100), (2640, 34295), (2850, 31768), (2888, 31350), (3135, 28880), (3300, 27436), (3344, 27075), (3610, 25080), (3800, 23826), (3971, 22800), (4180, 21660), (4332, 20900), (4400, 20577), (4560, 19855), (5016, 18050), (5225, 17328), (5415, 16720), (5700, 15884), (5776, 15675), (6270, 14440), (6600, 13718), (6859, 13200), (7220, 12540), (7600, 11913), (7942, 11400), (8360, 10830), (8664, 10450), (9025, 10032)]