140474400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 529841088

約数和(自身を除く): 389366688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 132, 136, 150, 160, 165, 170, 176, 187, 200, 204, 220, 240, 255, 264, 272, 275, 300, 313, 330, 340, 352, 374, 400, 408, 425, 440, 480, 510, 528, 544, 550, 561, 600, 626, 660, 680, 748, 800, 816, 825, 850, 880, 935, 939, 1020, 1056, 1100, 1122, 1200, 1252, 1275, 1320, 1360, 1496, 1565, 1632, 1650, 1700, 1760, 1870, 1878, 2040, 2200, 2244, 2400, 2504, 2550, 2640, 2720, 2805, 2992, 3130, 3300, 3400, 3443, 3740, 3756, 4080, 4400, 4488, 4675, 4695, 5008, 5100, 5280, 5321, 5610, 5984, 6260, 6600, 6800, 6886, 7480, 7512, 7825, 8160, 8800, 8976, 9350, 9390, 10016, 10200, 10329, 10642, 11220, 12520, 13200, 13600, 13772, 14025, 14960, 15024, 15650, 15963, 17215, 17952, 18700, 18780, 20400, 20658, 21284, 22440, 23475, 25040, 26400, 26605, 27544, 28050, 29920, 30048, 31300, 31926, 34430, 37400, 37560, 40800, 41316, 42568, 44880, 46950, 50080, 51645, 53210, 55088, 56100, 58531, 62600, 63852, 68860, 74800, 75120, 79815, 82632, 85136, 86075, 89760, 93900, 103290, 106420, 110176, 112200, 117062, 125200, 127704, 133025, 137720, 149600, 150240, 159630, 165264, 170272, 172150, 175593, 187800, 206580, 212840, 224400, 234124, 250400, 255408, 258225, 266050, 275440, 292655, 319260, 330528, 344300, 351186, 375600, 399075, 413160, 425680, 448800, 468248, 510816, 516450, 532100, 550880, 585310, 638520, 688600, 702372, 751200, 798150, 826320, 851360, 877965, 936496, 1032900, 1064200, 1170620, 1277040, 1377200, 1404744, 1463275, 1596300, 1652640, 1755930, 1872992, 2065800, 2128400, 2341240, 2554080, 2754400, 2809488, 2926550, 3192600, 3511860, 4131600, 4256800, 4389825, 4682480, 5618976, 5853100, 6385200, 7023720, 8263200, 8779650, 9364960, 11706200, 12770400, 14047440, 17559300, 23412400, 28094880, 35118600, 46824800, 70237200, 140474400]

約数ペア:

[(1, 140474400), (2, 70237200), (3, 46824800), (4, 35118600), (5, 28094880), (6, 23412400), (8, 17559300), (10, 14047440), (11, 12770400), (12, 11706200), (15, 9364960), (16, 8779650), (17, 8263200), (20, 7023720), (22, 6385200), (24, 5853100), (25, 5618976), (30, 4682480), (32, 4389825), (33, 4256800), (34, 4131600), (40, 3511860), (44, 3192600), (48, 2926550), (50, 2809488), (51, 2754400), (55, 2554080), (60, 2341240), (66, 2128400), (68, 2065800), (75, 1872992), (80, 1755930), (85, 1652640), (88, 1596300), (96, 1463275), (100, 1404744), (102, 1377200), (110, 1277040), (120, 1170620), (132, 1064200), (136, 1032900), (150, 936496), (160, 877965), (165, 851360), (170, 826320), (176, 798150), (187, 751200), (200, 702372), (204, 688600), (220, 638520), (240, 585310), (255, 550880), (264, 532100), (272, 516450), (275, 510816), (300, 468248), (313, 448800), (330, 425680), (340, 413160), (352, 399075), (374, 375600), (400, 351186), (408, 344300), (425, 330528), (440, 319260), (480, 292655), (510, 275440), (528, 266050), (544, 258225), (550, 255408), (561, 250400), (600, 234124), (626, 224400), (660, 212840), (680, 206580), (748, 187800), (800, 175593), (816, 172150), (825, 170272), (850, 165264), (880, 159630), (935, 150240), (939, 149600), (1020, 137720), (1056, 133025), (1100, 127704), (1122, 125200), (1200, 117062), (1252, 112200), (1275, 110176), (1320, 106420), (1360, 103290), (1496, 93900), (1565, 89760), (1632, 86075), (1650, 85136), (1700, 82632), (1760, 79815), (1870, 75120), (1878, 74800), (2040, 68860), (2200, 63852), (2244, 62600), (2400, 58531), (2504, 56100), (2550, 55088), (2640, 53210), (2720, 51645), (2805, 50080), (2992, 46950), (3130, 44880), (3300, 42568), (3400, 41316), (3443, 40800), (3740, 37560), (3756, 37400), (4080, 34430), (4400, 31926), (4488, 31300), (4675, 30048), (4695, 29920), (5008, 28050), (5100, 27544), (5280, 26605), (5321, 26400), (5610, 25040), (5984, 23475), (6260, 22440), (6600, 21284), (6800, 20658), (6886, 20400), (7480, 18780), (7512, 18700), (7825, 17952), (8160, 17215), (8800, 15963), (8976, 15650), (9350, 15024), (9390, 14960), (10016, 14025), (10200, 13772), (10329, 13600), (10642, 13200), (11220, 12520)]