228379200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 252

約数和(自身を含む): 872502192

約数和(自身を除く): 644122992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 960, 971, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1942, 1960, 2100, 2240, 2352, 2400, 2450, 2800, 2913, 2940, 3136, 3360, 3675, 3884, 3920, 4200, 4704, 4800, 4855, 4900, 5600, 5826, 5880, 6720, 6797, 7350, 7768, 7840, 8400, 9408, 9710, 9800, 11200, 11652, 11760, 13594, 14565, 14700, 15536, 15680, 16800, 19420, 19600, 20391, 23304, 23520, 24275, 27188, 29130, 29400, 31072, 33600, 33985, 38840, 39200, 40782, 46608, 47040, 47579, 48550, 54376, 58260, 58800, 62144, 67970, 72825, 77680, 78400, 81564, 93216, 95158, 97100, 101955, 108752, 116520, 117600, 135940, 142737, 145650, 155360, 163128, 169925, 186432, 190316, 194200, 203910, 217504, 233040, 235200, 237895, 271880, 285474, 291300, 310720, 326256, 339850, 380632, 388400, 407820, 435008, 466080, 475790, 509775, 543760, 570948, 582600, 652512, 679700, 713685, 761264, 776800, 815640, 932160, 951580, 1019550, 1087520, 1141896, 1165200, 1189475, 1305024, 1359400, 1427370, 1522528, 1553600, 1631280, 1903160, 2039100, 2175040, 2283792, 2330400, 2378950, 2718800, 2854740, 3045056, 3262560, 3568425, 3806320, 4078200, 4567584, 4660800, 4757900, 5437600, 5709480, 6525120, 7136850, 7612640, 8156400, 9135168, 9515800, 10875200, 11418960, 14273700, 15225280, 16312800, 19031600, 22837920, 28547400, 32625600, 38063200, 45675840, 57094800, 76126400, 114189600, 228379200]

約数ペア:

[(1, 228379200), (2, 114189600), (3, 76126400), (4, 57094800), (5, 45675840), (6, 38063200), (7, 32625600), (8, 28547400), (10, 22837920), (12, 19031600), (14, 16312800), (15, 15225280), (16, 14273700), (20, 11418960), (21, 10875200), (24, 9515800), (25, 9135168), (28, 8156400), (30, 7612640), (32, 7136850), (35, 6525120), (40, 5709480), (42, 5437600), (48, 4757900), (49, 4660800), (50, 4567584), (56, 4078200), (60, 3806320), (64, 3568425), (70, 3262560), (75, 3045056), (80, 2854740), (84, 2718800), (96, 2378950), (98, 2330400), (100, 2283792), (105, 2175040), (112, 2039100), (120, 1903160), (140, 1631280), (147, 1553600), (150, 1522528), (160, 1427370), (168, 1359400), (175, 1305024), (192, 1189475), (196, 1165200), (200, 1141896), (210, 1087520), (224, 1019550), (240, 951580), (245, 932160), (280, 815640), (294, 776800), (300, 761264), (320, 713685), (336, 679700), (350, 652512), (392, 582600), (400, 570948), (420, 543760), (448, 509775), (480, 475790), (490, 466080), (525, 435008), (560, 407820), (588, 388400), (600, 380632), (672, 339850), (700, 326256), (735, 310720), (784, 291300), (800, 285474), (840, 271880), (960, 237895), (971, 235200), (980, 233040), (1050, 217504), (1120, 203910), (1176, 194200), (1200, 190316), (1225, 186432), (1344, 169925), (1400, 163128), (1470, 155360), (1568, 145650), (1600, 142737), (1680, 135940), (1942, 117600), (1960, 116520), (2100, 108752), (2240, 101955), (2352, 97100), (2400, 95158), (2450, 93216), (2800, 81564), (2913, 78400), (2940, 77680), (3136, 72825), (3360, 67970), (3675, 62144), (3884, 58800), (3920, 58260), (4200, 54376), (4704, 48550), (4800, 47579), (4855, 47040), (4900, 46608), (5600, 40782), (5826, 39200), (5880, 38840), (6720, 33985), (6797, 33600), (7350, 31072), (7768, 29400), (7840, 29130), (8400, 27188), (9408, 24275), (9710, 23520), (9800, 23304), (11200, 20391), (11652, 19600), (11760, 19420), (13594, 16800), (14565, 15680), (14700, 15536)]