201465900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 699955200

約数和(自身を除く): 498489300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 31, 36, 45, 50, 54, 58, 60, 62, 75, 83, 87, 90, 93, 100, 108, 116, 124, 135, 145, 150, 155, 166, 174, 180, 186, 225, 249, 261, 270, 279, 290, 300, 310, 332, 348, 372, 415, 435, 450, 465, 498, 522, 540, 558, 580, 620, 675, 725, 747, 775, 783, 830, 837, 870, 899, 900, 930, 996, 1044, 1116, 1245, 1305, 1350, 1395, 1450, 1494, 1550, 1566, 1660, 1674, 1740, 1798, 1860, 2075, 2175, 2241, 2325, 2407, 2490, 2573, 2610, 2697, 2700, 2790, 2900, 2988, 3100, 3132, 3348, 3596, 3735, 3915, 4150, 4185, 4350, 4482, 4495, 4650, 4814, 4980, 5146, 5220, 5394, 5580, 6225, 6525, 6975, 7221, 7470, 7719, 7830, 8091, 8300, 8370, 8700, 8964, 8990, 9300, 9628, 10292, 10788, 11205, 12035, 12450, 12865, 13050, 13485, 13950, 14442, 14940, 15438, 15660, 16182, 16740, 17980, 18675, 19575, 20925, 21663, 22410, 22475, 23157, 24070, 24273, 24900, 25730, 26100, 26970, 27900, 28884, 30876, 32364, 36105, 37350, 38595, 39150, 40455, 41850, 43326, 44820, 44950, 46314, 48140, 48546, 51460, 53940, 56025, 60175, 64325, 64989, 67425, 69471, 72210, 74617, 74700, 77190, 78300, 80910, 83700, 86652, 89900, 92628, 97092, 108315, 112050, 115785, 120350, 121365, 128650, 129978, 134850, 138942, 144420, 149234, 154380, 161820, 180525, 192975, 202275, 216630, 223851, 224100, 231570, 240700, 242730, 257300, 259956, 269700, 277884, 298468, 324945, 347355, 361050, 373085, 385950, 404550, 433260, 447702, 463140, 485460, 541575, 578925, 606825, 649890, 671553, 694710, 722100, 746170, 771900, 809100, 895404, 1083150, 1119255, 1157850, 1213650, 1299780, 1343106, 1389420, 1492340, 1624725, 1736775, 1865425, 2014659, 2166300, 2238510, 2315700, 2427300, 2686212, 3249450, 3357765, 3473550, 3730850, 4029318, 4477020, 5596275, 6498900, 6715530, 6947100, 7461700, 8058636, 10073295, 11192550, 13431060, 16788825, 20146590, 22385100, 33577650, 40293180, 50366475, 67155300, 100732950, 201465900]

約数ペア:

[(1, 201465900), (2, 100732950), (3, 67155300), (4, 50366475), (5, 40293180), (6, 33577650), (9, 22385100), (10, 20146590), (12, 16788825), (15, 13431060), (18, 11192550), (20, 10073295), (25, 8058636), (27, 7461700), (29, 6947100), (30, 6715530), (31, 6498900), (36, 5596275), (45, 4477020), (50, 4029318), (54, 3730850), (58, 3473550), (60, 3357765), (62, 3249450), (75, 2686212), (83, 2427300), (87, 2315700), (90, 2238510), (93, 2166300), (100, 2014659), (108, 1865425), (116, 1736775), (124, 1624725), (135, 1492340), (145, 1389420), (150, 1343106), (155, 1299780), (166, 1213650), (174, 1157850), (180, 1119255), (186, 1083150), (225, 895404), (249, 809100), (261, 771900), (270, 746170), (279, 722100), (290, 694710), (300, 671553), (310, 649890), (332, 606825), (348, 578925), (372, 541575), (415, 485460), (435, 463140), (450, 447702), (465, 433260), (498, 404550), (522, 385950), (540, 373085), (558, 361050), (580, 347355), (620, 324945), (675, 298468), (725, 277884), (747, 269700), (775, 259956), (783, 257300), (830, 242730), (837, 240700), (870, 231570), (899, 224100), (900, 223851), (930, 216630), (996, 202275), (1044, 192975), (1116, 180525), (1245, 161820), (1305, 154380), (1350, 149234), (1395, 144420), (1450, 138942), (1494, 134850), (1550, 129978), (1566, 128650), (1660, 121365), (1674, 120350), (1740, 115785), (1798, 112050), (1860, 108315), (2075, 97092), (2175, 92628), (2241, 89900), (2325, 86652), (2407, 83700), (2490, 80910), (2573, 78300), (2610, 77190), (2697, 74700), (2700, 74617), (2790, 72210), (2900, 69471), (2988, 67425), (3100, 64989), (3132, 64325), (3348, 60175), (3596, 56025), (3735, 53940), (3915, 51460), (4150, 48546), (4185, 48140), (4350, 46314), (4482, 44950), (4495, 44820), (4650, 43326), (4814, 41850), (4980, 40455), (5146, 39150), (5220, 38595), (5394, 37350), (5580, 36105), (6225, 32364), (6525, 30876), (6975, 28884), (7221, 27900), (7470, 26970), (7719, 26100), (7830, 25730), (8091, 24900), (8300, 24273), (8370, 24070), (8700, 23157), (8964, 22475), (8990, 22410), (9300, 21663), (9628, 20925), (10292, 19575), (10788, 18675), (11205, 17980), (12035, 16740), (12450, 16182), (12865, 15660), (13050, 15438), (13485, 14940), (13950, 14442)]