40985100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 144074112

約数和(自身を除く): 103089012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 113, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 226, 234, 260, 279, 300, 310, 325, 339, 372, 390, 403, 450, 452, 465, 468, 558, 565, 585, 620, 650, 678, 775, 780, 806, 900, 930, 975, 1017, 1116, 1130, 1170, 1209, 1300, 1356, 1395, 1469, 1550, 1612, 1695, 1860, 1950, 2015, 2034, 2260, 2325, 2340, 2418, 2790, 2825, 2925, 2938, 3100, 3390, 3503, 3627, 3900, 4030, 4068, 4407, 4650, 4836, 5085, 5580, 5650, 5850, 5876, 6045, 6780, 6975, 7006, 7254, 7345, 8060, 8475, 8814, 9300, 10075, 10170, 10509, 11300, 11700, 12090, 13221, 13950, 14012, 14508, 14690, 16950, 17515, 17628, 18135, 20150, 20340, 21018, 22035, 24180, 25425, 26442, 27900, 29380, 30225, 31527, 33900, 35030, 36270, 36725, 40300, 42036, 44070, 45539, 50850, 52545, 52884, 60450, 63054, 66105, 70060, 72540, 73450, 87575, 88140, 90675, 91078, 101700, 105090, 110175, 120900, 126108, 132210, 136617, 146900, 157635, 175150, 181350, 182156, 210180, 220350, 227695, 262725, 264420, 273234, 315270, 330525, 350300, 362700, 409851, 440700, 455390, 525450, 546468, 630540, 661050, 683085, 788175, 819702, 910780, 1050900, 1138475, 1322100, 1366170, 1576350, 1639404, 2049255, 2276950, 2732340, 3152700, 3415425, 4098510, 4553900, 6830850, 8197020, 10246275, 13661700, 20492550, 40985100]

約数ペア:

[(1, 40985100), (2, 20492550), (3, 13661700), (4, 10246275), (5, 8197020), (6, 6830850), (9, 4553900), (10, 4098510), (12, 3415425), (13, 3152700), (15, 2732340), (18, 2276950), (20, 2049255), (25, 1639404), (26, 1576350), (30, 1366170), (31, 1322100), (36, 1138475), (39, 1050900), (45, 910780), (50, 819702), (52, 788175), (60, 683085), (62, 661050), (65, 630540), (75, 546468), (78, 525450), (90, 455390), (93, 440700), (100, 409851), (113, 362700), (117, 350300), (124, 330525), (130, 315270), (150, 273234), (155, 264420), (156, 262725), (180, 227695), (186, 220350), (195, 210180), (225, 182156), (226, 181350), (234, 175150), (260, 157635), (279, 146900), (300, 136617), (310, 132210), (325, 126108), (339, 120900), (372, 110175), (390, 105090), (403, 101700), (450, 91078), (452, 90675), (465, 88140), (468, 87575), (558, 73450), (565, 72540), (585, 70060), (620, 66105), (650, 63054), (678, 60450), (775, 52884), (780, 52545), (806, 50850), (900, 45539), (930, 44070), (975, 42036), (1017, 40300), (1116, 36725), (1130, 36270), (1170, 35030), (1209, 33900), (1300, 31527), (1356, 30225), (1395, 29380), (1469, 27900), (1550, 26442), (1612, 25425), (1695, 24180), (1860, 22035), (1950, 21018), (2015, 20340), (2034, 20150), (2260, 18135), (2325, 17628), (2340, 17515), (2418, 16950), (2790, 14690), (2825, 14508), (2925, 14012), (2938, 13950), (3100, 13221), (3390, 12090), (3503, 11700), (3627, 11300), (3900, 10509), (4030, 10170), (4068, 10075), (4407, 9300), (4650, 8814), (4836, 8475), (5085, 8060), (5580, 7345), (5650, 7254), (5850, 7006), (5876, 6975), (6045, 6780)]