202549815

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 433230336

約数和(自身を除く): 230680521

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 31, 39, 45, 51, 65, 73, 81, 85, 93, 117, 135, 153, 155, 195, 219, 221, 255, 279, 351, 365, 403, 405, 459, 465, 527, 585, 657, 663, 765, 837, 949, 1053, 1095, 1105, 1209, 1241, 1377, 1395, 1581, 1755, 1971, 1989, 2015, 2263, 2295, 2511, 2635, 2847, 3285, 3315, 3627, 3723, 4185, 4743, 4745, 5265, 5913, 5967, 6045, 6205, 6789, 6851, 6885, 7905, 8541, 9855, 9945, 10881, 11169, 11315, 12555, 14229, 14235, 16133, 17901, 18135, 18615, 20367, 20553, 23715, 25623, 29419, 29565, 29835, 32643, 33507, 33945, 34255, 38471, 42687, 42705, 48399, 54405, 55845, 61101, 61659, 71145, 76869, 80665, 88257, 89505, 100521, 101835, 102765, 115413, 128115, 145197, 147095, 163215, 167535, 183303, 184977, 192355, 213435, 241995, 264771, 305505, 308295, 346239, 384345, 435591, 441285, 500123, 502605, 554931, 577065, 725985, 794313, 916515, 924885, 1038717, 1306773, 1323855, 1500369, 1731195, 2177955, 2382939, 2500615, 2774655, 3116151, 3971565, 4501107, 5193585, 6533865, 7501845, 11914695, 13503321, 15580755, 22505535, 40509963, 67516605, 202549815]

約数ペア:

[(1, 202549815), (3, 67516605), (5, 40509963), (9, 22505535), (13, 15580755), (15, 13503321), (17, 11914695), (27, 7501845), (31, 6533865), (39, 5193585), (45, 4501107), (51, 3971565), (65, 3116151), (73, 2774655), (81, 2500615), (85, 2382939), (93, 2177955), (117, 1731195), (135, 1500369), (153, 1323855), (155, 1306773), (195, 1038717), (219, 924885), (221, 916515), (255, 794313), (279, 725985), (351, 577065), (365, 554931), (403, 502605), (405, 500123), (459, 441285), (465, 435591), (527, 384345), (585, 346239), (657, 308295), (663, 305505), (765, 264771), (837, 241995), (949, 213435), (1053, 192355), (1095, 184977), (1105, 183303), (1209, 167535), (1241, 163215), (1377, 147095), (1395, 145197), (1581, 128115), (1755, 115413), (1971, 102765), (1989, 101835), (2015, 100521), (2263, 89505), (2295, 88257), (2511, 80665), (2635, 76869), (2847, 71145), (3285, 61659), (3315, 61101), (3627, 55845), (3723, 54405), (4185, 48399), (4743, 42705), (4745, 42687), (5265, 38471), (5913, 34255), (5967, 33945), (6045, 33507), (6205, 32643), (6789, 29835), (6851, 29565), (6885, 29419), (7905, 25623), (8541, 23715), (9855, 20553), (9945, 20367), (10881, 18615), (11169, 18135), (11315, 17901), (12555, 16133), (14229, 14235)]