201447630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 549244800

約数和(自身を除く): 347797170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 79, 87, 90, 145, 158, 174, 237, 261, 290, 395, 435, 474, 522, 711, 790, 870, 977, 1185, 1305, 1422, 1954, 2291, 2370, 2610, 2931, 3555, 4582, 4885, 5862, 6873, 7110, 8793, 9770, 11455, 13746, 14655, 17586, 20619, 22910, 28333, 29310, 34365, 41238, 43965, 56666, 68730, 77183, 84999, 87930, 103095, 141665, 154366, 169998, 206190, 231549, 254997, 283330, 385915, 424995, 463098, 509994, 694647, 771830, 849990, 1157745, 1274985, 1389294, 2238307, 2315490, 2549970, 3473235, 4476614, 6714921, 6946470, 11191535, 13429842, 20144763, 22383070, 33574605, 40289526, 67149210, 100723815, 201447630]

約数ペア:

[(1, 201447630), (2, 100723815), (3, 67149210), (5, 40289526), (6, 33574605), (9, 22383070), (10, 20144763), (15, 13429842), (18, 11191535), (29, 6946470), (30, 6714921), (45, 4476614), (58, 3473235), (79, 2549970), (87, 2315490), (90, 2238307), (145, 1389294), (158, 1274985), (174, 1157745), (237, 849990), (261, 771830), (290, 694647), (395, 509994), (435, 463098), (474, 424995), (522, 385915), (711, 283330), (790, 254997), (870, 231549), (977, 206190), (1185, 169998), (1305, 154366), (1422, 141665), (1954, 103095), (2291, 87930), (2370, 84999), (2610, 77183), (2931, 68730), (3555, 56666), (4582, 43965), (4885, 41238), (5862, 34365), (6873, 29310), (7110, 28333), (8793, 22910), (9770, 20619), (11455, 17586), (13746, 14655)]