514027800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2043

約数の個数: 288

約数和(自身を含む): 2029088880

約数和(自身を除く): 1515061080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 572, 585, 600, 650, 660, 715, 780, 792, 825, 858, 900, 936, 975, 990, 1100, 1144, 1170, 1287, 1300, 1320, 1430, 1560, 1650, 1716, 1800, 1950, 1980, 1997, 2145, 2200, 2340, 2475, 2574, 2600, 2860, 2925, 3300, 3432, 3575, 3900, 3960, 3994, 4290, 4680, 4950, 5148, 5720, 5850, 5991, 6435, 6600, 7150, 7800, 7988, 8580, 9900, 9985, 10296, 10725, 11700, 11982, 12870, 14300, 15976, 17160, 17973, 19800, 19970, 21450, 21967, 23400, 23964, 25740, 25961, 28600, 29955, 32175, 35946, 39940, 42900, 43934, 47928, 49925, 51480, 51922, 59910, 64350, 65901, 71892, 77883, 79880, 85800, 87868, 89865, 99850, 103844, 109835, 119820, 128700, 129805, 131802, 143784, 149775, 155766, 175736, 179730, 197703, 199700, 207688, 219670, 233649, 239640, 257400, 259610, 263604, 285571, 299550, 311532, 329505, 359460, 389415, 395406, 399400, 439340, 449325, 467298, 519220, 527208, 549175, 571142, 599100, 623064, 649025, 659010, 718920, 778830, 790812, 856713, 878680, 898650, 934596, 988515, 1038440, 1098350, 1142284, 1168245, 1198200, 1298050, 1318020, 1427855, 1557660, 1581624, 1647525, 1713426, 1797300, 1869192, 1947075, 1977030, 2196700, 2284568, 2336490, 2570139, 2596100, 2636040, 2855710, 3115320, 3295050, 3426852, 3594600, 3894150, 3954060, 4283565, 4393400, 4672980, 4942575, 5140278, 5192200, 5711420, 5841225, 6590100, 6853704, 7139275, 7788300, 7908120, 8567130, 9345960, 9885150, 10280556, 11422840, 11682450, 12850695, 13180200, 14278550, 15576600, 17134260, 19770300, 20561112, 21417825, 23364900, 25701390, 28557100, 34268520, 39540600, 42835650, 46729800, 51402780, 57114200, 64253475, 85671300, 102805560, 128506950, 171342600, 257013900, 514027800]

約数ペア:

[(1, 514027800), (2, 257013900), (3, 171342600), (4, 128506950), (5, 102805560), (6, 85671300), (8, 64253475), (9, 57114200), (10, 51402780), (11, 46729800), (12, 42835650), (13, 39540600), (15, 34268520), (18, 28557100), (20, 25701390), (22, 23364900), (24, 21417825), (25, 20561112), (26, 19770300), (30, 17134260), (33, 15576600), (36, 14278550), (39, 13180200), (40, 12850695), (44, 11682450), (45, 11422840), (50, 10280556), (52, 9885150), (55, 9345960), (60, 8567130), (65, 7908120), (66, 7788300), (72, 7139275), (75, 6853704), (78, 6590100), (88, 5841225), (90, 5711420), (99, 5192200), (100, 5140278), (104, 4942575), (110, 4672980), (117, 4393400), (120, 4283565), (130, 3954060), (132, 3894150), (143, 3594600), (150, 3426852), (156, 3295050), (165, 3115320), (180, 2855710), (195, 2636040), (198, 2596100), (200, 2570139), (220, 2336490), (225, 2284568), (234, 2196700), (260, 1977030), (264, 1947075), (275, 1869192), (286, 1797300), (300, 1713426), (312, 1647525), (325, 1581624), (330, 1557660), (360, 1427855), (390, 1318020), (396, 1298050), (429, 1198200), (440, 1168245), (450, 1142284), (468, 1098350), (495, 1038440), (520, 988515), (550, 934596), (572, 898650), (585, 878680), (600, 856713), (650, 790812), (660, 778830), (715, 718920), (780, 659010), (792, 649025), (825, 623064), (858, 599100), (900, 571142), (936, 549175), (975, 527208), (990, 519220), (1100, 467298), (1144, 449325), (1170, 439340), (1287, 399400), (1300, 395406), (1320, 389415), (1430, 359460), (1560, 329505), (1650, 311532), (1716, 299550), (1800, 285571), (1950, 263604), (1980, 259610), (1997, 257400), (2145, 239640), (2200, 233649), (2340, 219670), (2475, 207688), (2574, 199700), (2600, 197703), (2860, 179730), (2925, 175736), (3300, 155766), (3432, 149775), (3575, 143784), (3900, 131802), (3960, 129805), (3994, 128700), (4290, 119820), (4680, 109835), (4950, 103844), (5148, 99850), (5720, 89865), (5850, 87868), (5991, 85800), (6435, 79880), (6600, 77883), (7150, 71892), (7800, 65901), (7988, 64350), (8580, 59910), (9900, 51922), (9985, 51480), (10296, 49925), (10725, 47928), (11700, 43934), (11982, 42900), (12870, 39940), (14300, 35946), (15976, 32175), (17160, 29955), (17973, 28600), (19800, 25961), (19970, 25740), (21450, 23964), (21967, 23400)]