25540800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 89007696

約数和(自身を除く): 63466896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 313, 320, 340, 400, 408, 425, 480, 510, 544, 600, 626, 680, 800, 816, 850, 939, 960, 1020, 1088, 1200, 1252, 1275, 1360, 1565, 1600, 1632, 1700, 1878, 2040, 2400, 2504, 2550, 2720, 3130, 3264, 3400, 3756, 4080, 4695, 4800, 5008, 5100, 5321, 5440, 6260, 6800, 7512, 7825, 8160, 9390, 10016, 10200, 10642, 12520, 13600, 15024, 15650, 15963, 16320, 18780, 20032, 20400, 21284, 23475, 25040, 26605, 27200, 30048, 31300, 31926, 37560, 40800, 42568, 46950, 50080, 53210, 60096, 62600, 63852, 75120, 79815, 81600, 85136, 93900, 100160, 106420, 125200, 127704, 133025, 150240, 159630, 170272, 187800, 212840, 250400, 255408, 266050, 300480, 319260, 340544, 375600, 399075, 425680, 500800, 510816, 532100, 638520, 751200, 798150, 851360, 1021632, 1064200, 1277040, 1502400, 1596300, 1702720, 2128400, 2554080, 3192600, 4256800, 5108160, 6385200, 8513600, 12770400, 25540800]

約数ペア:

[(1, 25540800), (2, 12770400), (3, 8513600), (4, 6385200), (5, 5108160), (6, 4256800), (8, 3192600), (10, 2554080), (12, 2128400), (15, 1702720), (16, 1596300), (17, 1502400), (20, 1277040), (24, 1064200), (25, 1021632), (30, 851360), (32, 798150), (34, 751200), (40, 638520), (48, 532100), (50, 510816), (51, 500800), (60, 425680), (64, 399075), (68, 375600), (75, 340544), (80, 319260), (85, 300480), (96, 266050), (100, 255408), (102, 250400), (120, 212840), (136, 187800), (150, 170272), (160, 159630), (170, 150240), (192, 133025), (200, 127704), (204, 125200), (240, 106420), (255, 100160), (272, 93900), (300, 85136), (313, 81600), (320, 79815), (340, 75120), (400, 63852), (408, 62600), (425, 60096), (480, 53210), (510, 50080), (544, 46950), (600, 42568), (626, 40800), (680, 37560), (800, 31926), (816, 31300), (850, 30048), (939, 27200), (960, 26605), (1020, 25040), (1088, 23475), (1200, 21284), (1252, 20400), (1275, 20032), (1360, 18780), (1565, 16320), (1600, 15963), (1632, 15650), (1700, 15024), (1878, 13600), (2040, 12520), (2400, 10642), (2504, 10200), (2550, 10016), (2720, 9390), (3130, 8160), (3264, 7825), (3400, 7512), (3756, 6800), (4080, 6260), (4695, 5440), (4800, 5321), (5008, 5100)]