12770400

素因数分解:

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

素因数の和:353

約数の個数: 144

約数和(自身を含む): 44153424

約数和(自身を除く): 31383024

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, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 313, 340, 400, 408, 425, 480, 510, 544, 600, 626, 680, 800, 816, 850, 939, 1020, 1200, 1252, 1275, 1360, 1565, 1632, 1700, 1878, 2040, 2400, 2504, 2550, 2720, 3130, 3400, 3756, 4080, 4695, 5008, 5100, 5321, 6260, 6800, 7512, 7825, 8160, 9390, 10016, 10200, 10642, 12520, 13600, 15024, 15650, 15963, 18780, 20400, 21284, 23475, 25040, 26605, 30048, 31300, 31926, 37560, 40800, 42568, 46950, 50080, 53210, 62600, 63852, 75120, 79815, 85136, 93900, 106420, 125200, 127704, 133025, 150240, 159630, 170272, 187800, 212840, 250400, 255408, 266050, 319260, 375600, 399075, 425680, 510816, 532100, 638520, 751200, 798150, 851360, 1064200, 1277040, 1596300, 2128400, 2554080, 3192600, 4256800, 6385200, 12770400]

約数ペア:

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