74522760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 263208960

約数和(自身を除く): 188686200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 31, 39, 40, 46, 52, 60, 62, 65, 67, 69, 78, 92, 93, 104, 115, 120, 124, 130, 134, 138, 155, 156, 184, 186, 195, 201, 230, 248, 260, 268, 276, 299, 310, 312, 335, 345, 372, 390, 402, 403, 460, 465, 520, 536, 552, 598, 620, 670, 690, 713, 744, 780, 804, 806, 871, 897, 920, 930, 1005, 1196, 1209, 1240, 1340, 1380, 1426, 1495, 1541, 1560, 1608, 1612, 1742, 1794, 1860, 2010, 2015, 2077, 2139, 2392, 2418, 2613, 2680, 2760, 2852, 2990, 3082, 3224, 3484, 3565, 3588, 3720, 4020, 4030, 4154, 4278, 4355, 4485, 4623, 4836, 5226, 5704, 5980, 6045, 6164, 6231, 6968, 7130, 7176, 7705, 8040, 8060, 8308, 8556, 8710, 8970, 9246, 9269, 9672, 10385, 10452, 10695, 11960, 12090, 12328, 12462, 13065, 14260, 15410, 16120, 16616, 17112, 17420, 17940, 18492, 18538, 20033, 20770, 20904, 21390, 23115, 24180, 24924, 26130, 27001, 27807, 28520, 30820, 31155, 34840, 35880, 36984, 37076, 40066, 41540, 42780, 46230, 46345, 47771, 48360, 49848, 52260, 54002, 55614, 60099, 61640, 62310, 74152, 80132, 81003, 83080, 85560, 92460, 92690, 95542, 100165, 104520, 108004, 111228, 120198, 124620, 135005, 139035, 143313, 160264, 162006, 184920, 185380, 191084, 200330, 216008, 222456, 238855, 240396, 249240, 270010, 278070, 286626, 300495, 324012, 370760, 382168, 400660, 405015, 477710, 480792, 540020, 556140, 573252, 600990, 621023, 648024, 716565, 801320, 810030, 955420, 1080040, 1112280, 1146504, 1201980, 1242046, 1433130, 1620060, 1863069, 1910840, 2403960, 2484092, 2866260, 3105115, 3240120, 3726138, 4968184, 5732520, 6210230, 7452276, 9315345, 12420460, 14904552, 18630690, 24840920, 37261380, 74522760]

約数ペア:

[(1, 74522760), (2, 37261380), (3, 24840920), (4, 18630690), (5, 14904552), (6, 12420460), (8, 9315345), (10, 7452276), (12, 6210230), (13, 5732520), (15, 4968184), (20, 3726138), (23, 3240120), (24, 3105115), (26, 2866260), (30, 2484092), (31, 2403960), (39, 1910840), (40, 1863069), (46, 1620060), (52, 1433130), (60, 1242046), (62, 1201980), (65, 1146504), (67, 1112280), (69, 1080040), (78, 955420), (92, 810030), (93, 801320), (104, 716565), (115, 648024), (120, 621023), (124, 600990), (130, 573252), (134, 556140), (138, 540020), (155, 480792), (156, 477710), (184, 405015), (186, 400660), (195, 382168), (201, 370760), (230, 324012), (248, 300495), (260, 286626), (268, 278070), (276, 270010), (299, 249240), (310, 240396), (312, 238855), (335, 222456), (345, 216008), (372, 200330), (390, 191084), (402, 185380), (403, 184920), (460, 162006), (465, 160264), (520, 143313), (536, 139035), (552, 135005), (598, 124620), (620, 120198), (670, 111228), (690, 108004), (713, 104520), (744, 100165), (780, 95542), (804, 92690), (806, 92460), (871, 85560), (897, 83080), (920, 81003), (930, 80132), (1005, 74152), (1196, 62310), (1209, 61640), (1240, 60099), (1340, 55614), (1380, 54002), (1426, 52260), (1495, 49848), (1541, 48360), (1560, 47771), (1608, 46345), (1612, 46230), (1742, 42780), (1794, 41540), (1860, 40066), (2010, 37076), (2015, 36984), (2077, 35880), (2139, 34840), (2392, 31155), (2418, 30820), (2613, 28520), (2680, 27807), (2760, 27001), (2852, 26130), (2990, 24924), (3082, 24180), (3224, 23115), (3484, 21390), (3565, 20904), (3588, 20770), (3720, 20033), (4020, 18538), (4030, 18492), (4154, 17940), (4278, 17420), (4355, 17112), (4485, 16616), (4623, 16120), (4836, 15410), (5226, 14260), (5704, 13065), (5980, 12462), (6045, 12328), (6164, 12090), (6231, 11960), (6968, 10695), (7130, 10452), (7176, 10385), (7705, 9672), (8040, 9269), (8060, 9246), (8308, 8970), (8556, 8710)]