201858930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 458582670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 343, 390, 441, 455, 490, 503, 546, 585, 630, 637, 686, 735, 819, 882, 910, 1006, 1029, 1170, 1274, 1365, 1470, 1509, 1638, 1715, 1911, 2058, 2205, 2515, 2730, 3018, 3087, 3185, 3430, 3521, 3822, 4095, 4410, 4459, 4527, 5030, 5145, 5733, 6174, 6370, 6539, 7042, 7545, 8190, 8918, 9054, 9555, 10290, 10563, 11466, 13078, 13377, 15090, 15435, 17605, 19110, 19617, 21126, 22295, 22635, 24647, 26754, 28665, 30870, 31689, 32695, 35210, 39234, 40131, 44590, 45270, 45773, 49294, 52815, 57330, 58851, 63378, 65390, 66885, 73941, 80262, 91546, 98085, 105630, 117702, 123235, 133770, 137319, 147882, 158445, 172529, 196170, 200655, 221823, 228865, 246470, 274638, 294255, 316890, 320411, 345058, 369705, 401310, 411957, 443646, 457730, 517587, 588510, 640822, 686595, 739410, 823914, 862645, 961233, 1035174, 1109115, 1373190, 1552761, 1602055, 1725290, 1922466, 2059785, 2218230, 2242877, 2587935, 2883699, 3105522, 3204110, 4119570, 4485754, 4806165, 5175870, 5767398, 6728631, 7763805, 9612330, 11214385, 13457262, 14418495, 15527610, 20185893, 22428770, 28836990, 33643155, 40371786, 67286310, 100929465, 201858930]

約数ペア:

[(1, 201858930), (2, 100929465), (3, 67286310), (5, 40371786), (6, 33643155), (7, 28836990), (9, 22428770), (10, 20185893), (13, 15527610), (14, 14418495), (15, 13457262), (18, 11214385), (21, 9612330), (26, 7763805), (30, 6728631), (35, 5767398), (39, 5175870), (42, 4806165), (45, 4485754), (49, 4119570), (63, 3204110), (65, 3105522), (70, 2883699), (78, 2587935), (90, 2242877), (91, 2218230), (98, 2059785), (105, 1922466), (117, 1725290), (126, 1602055), (130, 1552761), (147, 1373190), (182, 1109115), (195, 1035174), (210, 961233), (234, 862645), (245, 823914), (273, 739410), (294, 686595), (315, 640822), (343, 588510), (390, 517587), (441, 457730), (455, 443646), (490, 411957), (503, 401310), (546, 369705), (585, 345058), (630, 320411), (637, 316890), (686, 294255), (735, 274638), (819, 246470), (882, 228865), (910, 221823), (1006, 200655), (1029, 196170), (1170, 172529), (1274, 158445), (1365, 147882), (1470, 137319), (1509, 133770), (1638, 123235), (1715, 117702), (1911, 105630), (2058, 98085), (2205, 91546), (2515, 80262), (2730, 73941), (3018, 66885), (3087, 65390), (3185, 63378), (3430, 58851), (3521, 57330), (3822, 52815), (4095, 49294), (4410, 45773), (4459, 45270), (4527, 44590), (5030, 40131), (5145, 39234), (5733, 35210), (6174, 32695), (6370, 31689), (6539, 30870), (7042, 28665), (7545, 26754), (8190, 24647), (8918, 22635), (9054, 22295), (9555, 21126), (10290, 19617), (10563, 19110), (11466, 17605), (13078, 15435), (13377, 15090)]