1838200800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 216

約数和(自身を含む): 6190338168

約数和(自身を除く): 4352137368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 797, 800, 930, 961, 992, 1200, 1240, 1488, 1550, 1594, 1860, 1922, 2325, 2391, 2400, 2480, 2883, 2976, 3100, 3188, 3720, 3844, 3985, 4650, 4782, 4805, 4960, 5766, 6200, 6376, 7440, 7688, 7970, 9300, 9564, 9610, 11532, 11955, 12400, 12752, 14415, 14880, 15376, 15940, 18600, 19128, 19220, 19925, 23064, 23910, 24025, 24707, 24800, 25504, 28830, 30752, 31880, 37200, 38256, 38440, 39850, 46128, 47820, 48050, 49414, 57660, 59775, 63760, 72075, 74121, 74400, 76512, 76880, 79700, 92256, 95640, 96100, 98828, 115320, 119550, 123535, 127520, 144150, 148242, 153760, 159400, 191280, 192200, 197656, 230640, 239100, 247070, 288300, 296484, 318800, 370605, 382560, 384400, 395312, 461280, 478200, 494140, 576600, 592968, 617675, 637600, 741210, 765917, 768800, 790624, 956400, 988280, 1153200, 1185936, 1235350, 1482420, 1531834, 1853025, 1912800, 1976560, 2297751, 2306400, 2371872, 2470700, 2964840, 3063668, 3706050, 3829585, 3953120, 4595502, 4941400, 5929680, 6127336, 7412100, 7659170, 9191004, 9882800, 11488755, 11859360, 12254672, 14824200, 15318340, 18382008, 19147925, 19765600, 22977510, 24509344, 29648400, 30636680, 36764016, 38295850, 45955020, 57443775, 59296800, 61273360, 73528032, 76591700, 91910040, 114887550, 122546720, 153183400, 183820080, 229775100, 306366800, 367640160, 459550200, 612733600, 919100400, 1838200800]

約数ペア:

[(1, 1838200800), (2, 919100400), (3, 612733600), (4, 459550200), (5, 367640160), (6, 306366800), (8, 229775100), (10, 183820080), (12, 153183400), (15, 122546720), (16, 114887550), (20, 91910040), (24, 76591700), (25, 73528032), (30, 61273360), (31, 59296800), (32, 57443775), (40, 45955020), (48, 38295850), (50, 36764016), (60, 30636680), (62, 29648400), (75, 24509344), (80, 22977510), (93, 19765600), (96, 19147925), (100, 18382008), (120, 15318340), (124, 14824200), (150, 12254672), (155, 11859360), (160, 11488755), (186, 9882800), (200, 9191004), (240, 7659170), (248, 7412100), (300, 6127336), (310, 5929680), (372, 4941400), (400, 4595502), (465, 3953120), (480, 3829585), (496, 3706050), (600, 3063668), (620, 2964840), (744, 2470700), (775, 2371872), (797, 2306400), (800, 2297751), (930, 1976560), (961, 1912800), (992, 1853025), (1200, 1531834), (1240, 1482420), (1488, 1235350), (1550, 1185936), (1594, 1153200), (1860, 988280), (1922, 956400), (2325, 790624), (2391, 768800), (2400, 765917), (2480, 741210), (2883, 637600), (2976, 617675), (3100, 592968), (3188, 576600), (3720, 494140), (3844, 478200), (3985, 461280), (4650, 395312), (4782, 384400), (4805, 382560), (4960, 370605), (5766, 318800), (6200, 296484), (6376, 288300), (7440, 247070), (7688, 239100), (7970, 230640), (9300, 197656), (9564, 192200), (9610, 191280), (11532, 159400), (11955, 153760), (12400, 148242), (12752, 144150), (14415, 127520), (14880, 123535), (15376, 119550), (15940, 115320), (18600, 98828), (19128, 96100), (19220, 95640), (19925, 92256), (23064, 79700), (23910, 76880), (24025, 76512), (24707, 74400), (24800, 74121), (25504, 72075), (28830, 63760), (30752, 59775), (31880, 57660), (37200, 49414), (38256, 48050), (38440, 47820), (39850, 46128)]