90993600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 252

約数和(自身を含む): 331652880

約数和(自身を除く): 240659280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 89, 90, 96, 100, 120, 142, 144, 150, 160, 178, 180, 192, 200, 213, 225, 240, 267, 284, 288, 300, 320, 355, 356, 360, 400, 426, 445, 450, 480, 534, 568, 576, 600, 639, 710, 712, 720, 800, 801, 852, 890, 900, 960, 1065, 1068, 1136, 1200, 1278, 1335, 1420, 1424, 1440, 1600, 1602, 1704, 1775, 1780, 1800, 2130, 2136, 2225, 2272, 2400, 2556, 2670, 2840, 2848, 2880, 3195, 3204, 3408, 3550, 3560, 3600, 4005, 4260, 4272, 4450, 4544, 4800, 5112, 5325, 5340, 5680, 5696, 6319, 6390, 6408, 6675, 6816, 7100, 7120, 7200, 8010, 8520, 8544, 8900, 10224, 10650, 10680, 11360, 12638, 12780, 12816, 13350, 13632, 14200, 14240, 14400, 15975, 16020, 17040, 17088, 17800, 18957, 20025, 20448, 21300, 21360, 22720, 25276, 25560, 25632, 26700, 28400, 28480, 31595, 31950, 32040, 34080, 35600, 37914, 40050, 40896, 42600, 42720, 50552, 51120, 51264, 53400, 56800, 56871, 63190, 63900, 64080, 68160, 71200, 75828, 80100, 85200, 85440, 94785, 101104, 102240, 106800, 113600, 113742, 126380, 127800, 128160, 142400, 151656, 157975, 160200, 170400, 189570, 202208, 204480, 213600, 227484, 252760, 255600, 256320, 284355, 303312, 315950, 320400, 340800, 379140, 404416, 427200, 454968, 473925, 505520, 511200, 568710, 606624, 631900, 640800, 758280, 909936, 947850, 1011040, 1022400, 1137420, 1213248, 1263800, 1281600, 1421775, 1516560, 1819872, 1895700, 2022080, 2274840, 2527600, 2843550, 3033120, 3639744, 3791400, 4549680, 5055200, 5687100, 6066240, 7582800, 9099360, 10110400, 11374200, 15165600, 18198720, 22748400, 30331200, 45496800, 90993600]

約数ペア:

[(1, 90993600), (2, 45496800), (3, 30331200), (4, 22748400), (5, 18198720), (6, 15165600), (8, 11374200), (9, 10110400), (10, 9099360), (12, 7582800), (15, 6066240), (16, 5687100), (18, 5055200), (20, 4549680), (24, 3791400), (25, 3639744), (30, 3033120), (32, 2843550), (36, 2527600), (40, 2274840), (45, 2022080), (48, 1895700), (50, 1819872), (60, 1516560), (64, 1421775), (71, 1281600), (72, 1263800), (75, 1213248), (80, 1137420), (89, 1022400), (90, 1011040), (96, 947850), (100, 909936), (120, 758280), (142, 640800), (144, 631900), (150, 606624), (160, 568710), (178, 511200), (180, 505520), (192, 473925), (200, 454968), (213, 427200), (225, 404416), (240, 379140), (267, 340800), (284, 320400), (288, 315950), (300, 303312), (320, 284355), (355, 256320), (356, 255600), (360, 252760), (400, 227484), (426, 213600), (445, 204480), (450, 202208), (480, 189570), (534, 170400), (568, 160200), (576, 157975), (600, 151656), (639, 142400), (710, 128160), (712, 127800), (720, 126380), (800, 113742), (801, 113600), (852, 106800), (890, 102240), (900, 101104), (960, 94785), (1065, 85440), (1068, 85200), (1136, 80100), (1200, 75828), (1278, 71200), (1335, 68160), (1420, 64080), (1424, 63900), (1440, 63190), (1600, 56871), (1602, 56800), (1704, 53400), (1775, 51264), (1780, 51120), (1800, 50552), (2130, 42720), (2136, 42600), (2225, 40896), (2272, 40050), (2400, 37914), (2556, 35600), (2670, 34080), (2840, 32040), (2848, 31950), (2880, 31595), (3195, 28480), (3204, 28400), (3408, 26700), (3550, 25632), (3560, 25560), (3600, 25276), (4005, 22720), (4260, 21360), (4272, 21300), (4450, 20448), (4544, 20025), (4800, 18957), (5112, 17800), (5325, 17088), (5340, 17040), (5680, 16020), (5696, 15975), (6319, 14400), (6390, 14240), (6408, 14200), (6675, 13632), (6816, 13350), (7100, 12816), (7120, 12780), (7200, 12638), (8010, 11360), (8520, 10680), (8544, 10650), (8900, 10224)]