474510180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 1496678400

約数和(自身を除く): 1022168220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 31, 38, 57, 58, 60, 62, 76, 87, 93, 95, 114, 116, 124, 145, 155, 174, 186, 190, 228, 285, 290, 310, 348, 372, 380, 435, 463, 465, 551, 570, 580, 589, 620, 870, 899, 926, 930, 1102, 1140, 1178, 1389, 1653, 1740, 1767, 1798, 1852, 1860, 2204, 2315, 2356, 2697, 2755, 2778, 2945, 3306, 3534, 3596, 4495, 4630, 5394, 5510, 5556, 5890, 6612, 6945, 7068, 8265, 8797, 8835, 8990, 9260, 10788, 11020, 11780, 13427, 13485, 13890, 14353, 16530, 17081, 17594, 17670, 17980, 26391, 26854, 26970, 27780, 28706, 33060, 34162, 35188, 35340, 40281, 43059, 43985, 51243, 52782, 53708, 53940, 57412, 67135, 68324, 71765, 80562, 85405, 86118, 87970, 102486, 105564, 131955, 134270, 143530, 161124, 170810, 172236, 175940, 201405, 204972, 215295, 255113, 256215, 263910, 268540, 272707, 287060, 341620, 402810, 416237, 430590, 510226, 512430, 527820, 545414, 765339, 805620, 818121, 832474, 861180, 1020452, 1024860, 1090828, 1248711, 1275565, 1363535, 1530678, 1636242, 1664948, 2081185, 2497422, 2551130, 2727070, 3061356, 3272484, 3826695, 4090605, 4162370, 4994844, 5102260, 5454140, 6243555, 7653390, 7908503, 8181210, 8324740, 12487110, 15306780, 15817006, 16362420, 23725509, 24974220, 31634012, 39542515, 47451018, 79085030, 94902036, 118627545, 158170060, 237255090, 474510180]

約数ペア:

[(1, 474510180), (2, 237255090), (3, 158170060), (4, 118627545), (5, 94902036), (6, 79085030), (10, 47451018), (12, 39542515), (15, 31634012), (19, 24974220), (20, 23725509), (29, 16362420), (30, 15817006), (31, 15306780), (38, 12487110), (57, 8324740), (58, 8181210), (60, 7908503), (62, 7653390), (76, 6243555), (87, 5454140), (93, 5102260), (95, 4994844), (114, 4162370), (116, 4090605), (124, 3826695), (145, 3272484), (155, 3061356), (174, 2727070), (186, 2551130), (190, 2497422), (228, 2081185), (285, 1664948), (290, 1636242), (310, 1530678), (348, 1363535), (372, 1275565), (380, 1248711), (435, 1090828), (463, 1024860), (465, 1020452), (551, 861180), (570, 832474), (580, 818121), (589, 805620), (620, 765339), (870, 545414), (899, 527820), (926, 512430), (930, 510226), (1102, 430590), (1140, 416237), (1178, 402810), (1389, 341620), (1653, 287060), (1740, 272707), (1767, 268540), (1798, 263910), (1852, 256215), (1860, 255113), (2204, 215295), (2315, 204972), (2356, 201405), (2697, 175940), (2755, 172236), (2778, 170810), (2945, 161124), (3306, 143530), (3534, 134270), (3596, 131955), (4495, 105564), (4630, 102486), (5394, 87970), (5510, 86118), (5556, 85405), (5890, 80562), (6612, 71765), (6945, 68324), (7068, 67135), (8265, 57412), (8797, 53940), (8835, 53708), (8990, 52782), (9260, 51243), (10788, 43985), (11020, 43059), (11780, 40281), (13427, 35340), (13485, 35188), (13890, 34162), (14353, 33060), (16530, 28706), (17081, 27780), (17594, 26970), (17670, 26854), (17980, 26391)]