201676950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 588618576

約数和(自身を除く): 386941626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 41, 45, 50, 51, 75, 82, 85, 90, 102, 123, 150, 153, 170, 205, 225, 246, 255, 306, 369, 410, 425, 450, 510, 615, 643, 697, 738, 765, 850, 1025, 1230, 1275, 1286, 1394, 1530, 1845, 1929, 2050, 2091, 2550, 3075, 3215, 3485, 3690, 3825, 3858, 4182, 5787, 6150, 6273, 6430, 6970, 7650, 9225, 9645, 10455, 10931, 11574, 12546, 16075, 17425, 18450, 19290, 20910, 21862, 26363, 28935, 31365, 32150, 32793, 34850, 48225, 52275, 52726, 54655, 57870, 62730, 65586, 79089, 96450, 98379, 104550, 109310, 131815, 144675, 156825, 158178, 163965, 196758, 237267, 263630, 273275, 289350, 313650, 327930, 395445, 448171, 474534, 491895, 546550, 659075, 790890, 819825, 896342, 983790, 1186335, 1318150, 1344513, 1639650, 1977225, 2240855, 2372670, 2459475, 2689026, 3954450, 4033539, 4481710, 4918950, 5931675, 6722565, 8067078, 11204275, 11863350, 13445130, 20167695, 22408550, 33612825, 40335390, 67225650, 100838475, 201676950]

約数ペア:

[(1, 201676950), (2, 100838475), (3, 67225650), (5, 40335390), (6, 33612825), (9, 22408550), (10, 20167695), (15, 13445130), (17, 11863350), (18, 11204275), (25, 8067078), (30, 6722565), (34, 5931675), (41, 4918950), (45, 4481710), (50, 4033539), (51, 3954450), (75, 2689026), (82, 2459475), (85, 2372670), (90, 2240855), (102, 1977225), (123, 1639650), (150, 1344513), (153, 1318150), (170, 1186335), (205, 983790), (225, 896342), (246, 819825), (255, 790890), (306, 659075), (369, 546550), (410, 491895), (425, 474534), (450, 448171), (510, 395445), (615, 327930), (643, 313650), (697, 289350), (738, 273275), (765, 263630), (850, 237267), (1025, 196758), (1230, 163965), (1275, 158178), (1286, 156825), (1394, 144675), (1530, 131815), (1845, 109310), (1929, 104550), (2050, 98379), (2091, 96450), (2550, 79089), (3075, 65586), (3215, 62730), (3485, 57870), (3690, 54655), (3825, 52726), (3858, 52275), (4182, 48225), (5787, 34850), (6150, 32793), (6273, 32150), (6430, 31365), (6970, 28935), (7650, 26363), (9225, 21862), (9645, 20910), (10455, 19290), (10931, 18450), (11574, 17425), (12546, 16075)]