318123000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 192

約数和(自身を含む): 1158393600

約数和(自身を除く): 840270600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2600, 2719, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 5438, 5850, 6500, 7800, 8157, 9000, 9750, 10876, 11700, 13000, 13595, 14625, 16314, 19500, 21752, 23400, 24471, 27190, 29250, 32628, 35347, 39000, 40785, 48942, 54380, 58500, 65256, 67975, 70694, 81570, 97884, 106041, 108760, 117000, 122355, 135950, 141388, 163140, 176735, 195768, 203925, 212082, 244710, 271900, 282776, 318123, 326280, 339875, 353470, 407850, 424164, 489420, 530205, 543800, 611775, 636246, 679750, 706940, 815700, 848328, 883675, 978840, 1019625, 1060410, 1223550, 1272492, 1359500, 1413880, 1590615, 1631400, 1767350, 2039250, 2120820, 2447100, 2544984, 2651025, 2719000, 3058875, 3181230, 3534700, 4078500, 4241640, 4418375, 4894200, 5302050, 6117750, 6362460, 7069400, 7953075, 8157000, 8836750, 10604100, 12235500, 12724920, 13255125, 15906150, 17673500, 21208200, 24471000, 26510250, 31812300, 35347000, 39765375, 53020500, 63624600, 79530750, 106041000, 159061500, 318123000]

約数ペア:

[(1, 318123000), (2, 159061500), (3, 106041000), (4, 79530750), (5, 63624600), (6, 53020500), (8, 39765375), (9, 35347000), (10, 31812300), (12, 26510250), (13, 24471000), (15, 21208200), (18, 17673500), (20, 15906150), (24, 13255125), (25, 12724920), (26, 12235500), (30, 10604100), (36, 8836750), (39, 8157000), (40, 7953075), (45, 7069400), (50, 6362460), (52, 6117750), (60, 5302050), (65, 4894200), (72, 4418375), (75, 4241640), (78, 4078500), (90, 3534700), (100, 3181230), (104, 3058875), (117, 2719000), (120, 2651025), (125, 2544984), (130, 2447100), (150, 2120820), (156, 2039250), (180, 1767350), (195, 1631400), (200, 1590615), (225, 1413880), (234, 1359500), (250, 1272492), (260, 1223550), (300, 1060410), (312, 1019625), (325, 978840), (360, 883675), (375, 848328), (390, 815700), (450, 706940), (468, 679750), (500, 636246), (520, 611775), (585, 543800), (600, 530205), (650, 489420), (750, 424164), (780, 407850), (900, 353470), (936, 339875), (975, 326280), (1000, 318123), (1125, 282776), (1170, 271900), (1300, 244710), (1500, 212082), (1560, 203925), (1625, 195768), (1800, 176735), (1950, 163140), (2250, 141388), (2340, 135950), (2600, 122355), (2719, 117000), (2925, 108760), (3000, 106041), (3250, 97884), (3900, 81570), (4500, 70694), (4680, 67975), (4875, 65256), (5438, 58500), (5850, 54380), (6500, 48942), (7800, 40785), (8157, 39000), (9000, 35347), (9750, 32628), (10876, 29250), (11700, 27190), (13000, 24471), (13595, 23400), (14625, 21752), (16314, 19500)]