201887943390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{71419}}^1$

素因数の和:72087

約数の個数: 144

約数和(自身を含む): 611569174320

約数和(自身を除く): 409681230930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 641, 735, 882, 1282, 1470, 1923, 2205, 3205, 3846, 4410, 4487, 5769, 6410, 8974, 9615, 11538, 13461, 19230, 22435, 26922, 28845, 31409, 40383, 44870, 57690, 62818, 67305, 71419, 80766, 94227, 134610, 142838, 157045, 188454, 201915, 214257, 282681, 314090, 357095, 403830, 428514, 471135, 499933, 565362, 642771, 714190, 942270, 999866, 1071285, 1285542, 1413405, 1499799, 2142570, 2499665, 2826810, 2999598, 3213855, 3499531, 4499397, 4999330, 6427710, 6999062, 7498995, 8998794, 10498593, 14997990, 17497655, 20997186, 22496985, 31495779, 34995310, 44993970, 45779579, 52492965, 62991558, 91559158, 104985930, 137338737, 157478895, 228897895, 274677474, 314957790, 320457053, 412016211, 457795790, 640914106, 686693685, 824032422, 961371159, 1373387370, 1602285265, 1922742318, 2060081055, 2243199371, 2884113477, 3204570530, 4120162110, 4486398742, 4806855795, 5768226954, 6729598113, 9613711590, 11215996855, 13459196226, 14420567385, 20188794339, 22431993710, 28841134770, 33647990565, 40377588678, 67295981130, 100943971695, 201887943390]

約数ペア:

[(1, 201887943390), (2, 100943971695), (3, 67295981130), (5, 40377588678), (6, 33647990565), (7, 28841134770), (9, 22431993710), (10, 20188794339), (14, 14420567385), (15, 13459196226), (18, 11215996855), (21, 9613711590), (30, 6729598113), (35, 5768226954), (42, 4806855795), (45, 4486398742), (49, 4120162110), (63, 3204570530), (70, 2884113477), (90, 2243199371), (98, 2060081055), (105, 1922742318), (126, 1602285265), (147, 1373387370), (210, 961371159), (245, 824032422), (294, 686693685), (315, 640914106), (441, 457795790), (490, 412016211), (630, 320457053), (641, 314957790), (735, 274677474), (882, 228897895), (1282, 157478895), (1470, 137338737), (1923, 104985930), (2205, 91559158), (3205, 62991558), (3846, 52492965), (4410, 45779579), (4487, 44993970), (5769, 34995310), (6410, 31495779), (8974, 22496985), (9615, 20997186), (11538, 17497655), (13461, 14997990), (19230, 10498593), (22435, 8998794), (26922, 7498995), (28845, 6999062), (31409, 6427710), (40383, 4999330), (44870, 4499397), (57690, 3499531), (62818, 3213855), (67305, 2999598), (71419, 2826810), (80766, 2499665), (94227, 2142570), (134610, 1499799), (142838, 1413405), (157045, 1285542), (188454, 1071285), (201915, 999866), (214257, 942270), (282681, 714190), (314090, 642771), (357095, 565362), (403830, 499933), (428514, 471135)]