90074700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 294182560

約数和(自身を除く): 204107860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 438, 450, 457, 540, 657, 675, 730, 876, 900, 914, 1095, 1314, 1350, 1371, 1460, 1825, 1828, 1971, 2190, 2285, 2628, 2700, 2742, 3285, 3650, 3942, 4113, 4380, 4570, 5475, 5484, 6570, 6855, 7300, 7884, 8226, 9140, 9855, 10950, 11425, 12339, 13140, 13710, 16425, 16452, 19710, 20565, 21900, 22850, 24678, 27420, 32850, 33361, 34275, 39420, 41130, 45700, 49275, 49356, 61695, 65700, 66722, 68550, 82260, 98550, 100083, 102825, 123390, 133444, 137100, 166805, 197100, 200166, 205650, 246780, 300249, 308475, 333610, 400332, 411300, 500415, 600498, 616950, 667220, 834025, 900747, 1000830, 1200996, 1233900, 1501245, 1668050, 1801494, 2001660, 2502075, 3002490, 3336100, 3602988, 4503735, 5004150, 6004980, 7506225, 9007470, 10008300, 15012450, 18014940, 22518675, 30024900, 45037350, 90074700]

約数ペア:

[(1, 90074700), (2, 45037350), (3, 30024900), (4, 22518675), (5, 18014940), (6, 15012450), (9, 10008300), (10, 9007470), (12, 7506225), (15, 6004980), (18, 5004150), (20, 4503735), (25, 3602988), (27, 3336100), (30, 3002490), (36, 2502075), (45, 2001660), (50, 1801494), (54, 1668050), (60, 1501245), (73, 1233900), (75, 1200996), (90, 1000830), (100, 900747), (108, 834025), (135, 667220), (146, 616950), (150, 600498), (180, 500415), (219, 411300), (225, 400332), (270, 333610), (292, 308475), (300, 300249), (365, 246780), (438, 205650), (450, 200166), (457, 197100), (540, 166805), (657, 137100), (675, 133444), (730, 123390), (876, 102825), (900, 100083), (914, 98550), (1095, 82260), (1314, 68550), (1350, 66722), (1371, 65700), (1460, 61695), (1825, 49356), (1828, 49275), (1971, 45700), (2190, 41130), (2285, 39420), (2628, 34275), (2700, 33361), (2742, 32850), (3285, 27420), (3650, 24678), (3942, 22850), (4113, 21900), (4380, 20565), (4570, 19710), (5475, 16452), (5484, 16425), (6570, 13710), (6855, 13140), (7300, 12339), (7884, 11425), (8226, 10950), (9140, 9855)]