2908695000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8483

約数の個数: 160

約数和(自身を含む): 9482964480

約数和(自身を除く): 6574269480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 625, 690, 750, 920, 1000, 1150, 1250, 1380, 1500, 1725, 1875, 2300, 2500, 2760, 2875, 3000, 3450, 3750, 4600, 5000, 5750, 6900, 7500, 8431, 8625, 11500, 13800, 14375, 15000, 16862, 17250, 23000, 25293, 28750, 33724, 34500, 42155, 43125, 50586, 57500, 67448, 69000, 84310, 86250, 101172, 115000, 126465, 168620, 172500, 193913, 202344, 210775, 252930, 337240, 345000, 387826, 421550, 505860, 581739, 632325, 775652, 843100, 969565, 1011720, 1053875, 1163478, 1264650, 1551304, 1686200, 1939130, 2107750, 2326956, 2529300, 2908695, 3161625, 3878260, 4215500, 4653912, 4847825, 5058600, 5269375, 5817390, 6323250, 7756520, 8431000, 9695650, 10538750, 11634780, 12646500, 14543475, 15808125, 19391300, 21077500, 23269560, 24239125, 25293000, 29086950, 31616250, 38782600, 42155000, 48478250, 58173900, 63232500, 72717375, 96956500, 116347800, 121195625, 126465000, 145434750, 193913000, 242391250, 290869500, 363586875, 484782500, 581739000, 727173750, 969565000, 1454347500, 2908695000]

約数ペア:

[(1, 2908695000), (2, 1454347500), (3, 969565000), (4, 727173750), (5, 581739000), (6, 484782500), (8, 363586875), (10, 290869500), (12, 242391250), (15, 193913000), (20, 145434750), (23, 126465000), (24, 121195625), (25, 116347800), (30, 96956500), (40, 72717375), (46, 63232500), (50, 58173900), (60, 48478250), (69, 42155000), (75, 38782600), (92, 31616250), (100, 29086950), (115, 25293000), (120, 24239125), (125, 23269560), (138, 21077500), (150, 19391300), (184, 15808125), (200, 14543475), (230, 12646500), (250, 11634780), (276, 10538750), (300, 9695650), (345, 8431000), (375, 7756520), (460, 6323250), (500, 5817390), (552, 5269375), (575, 5058600), (600, 4847825), (625, 4653912), (690, 4215500), (750, 3878260), (920, 3161625), (1000, 2908695), (1150, 2529300), (1250, 2326956), (1380, 2107750), (1500, 1939130), (1725, 1686200), (1875, 1551304), (2300, 1264650), (2500, 1163478), (2760, 1053875), (2875, 1011720), (3000, 969565), (3450, 843100), (3750, 775652), (4600, 632325), (5000, 581739), (5750, 505860), (6900, 421550), (7500, 387826), (8431, 345000), (8625, 337240), (11500, 252930), (13800, 210775), (14375, 202344), (15000, 193913), (16862, 172500), (17250, 168620), (23000, 126465), (25293, 115000), (28750, 101172), (33724, 86250), (34500, 84310), (42155, 69000), (43125, 67448), (50586, 57500)]