204927897645

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1157

約数の個数: 160

約数和(自身を含む): 382647767040

約数和(自身を除く): 177719869395

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 83, 135, 141, 151, 235, 249, 405, 415, 423, 453, 705, 747, 755, 859, 1245, 1269, 1359, 2115, 2241, 2265, 2577, 3735, 3807, 3901, 4077, 4295, 6345, 6723, 6795, 7097, 7731, 11205, 11703, 12231, 12533, 12885, 19035, 19505, 20385, 21291, 23193, 33615, 35109, 35485, 37599, 38655, 40373, 58515, 61155, 62665, 63873, 69579, 71297, 105327, 106455, 112797, 115965, 121119, 129709, 175545, 187995, 191619, 201865, 213891, 315981, 319365, 338391, 347895, 356485, 363357, 389127, 526635, 563985, 574857, 589051, 605595, 641673, 648545, 958095, 1015173, 1069455, 1090071, 1167381, 1579905, 1691955, 1767153, 1816785, 1925019, 1945635, 2874285, 2945255, 3208365, 3270213, 3350959, 3502143, 5075865, 5301459, 5450355, 5775057, 5836905, 6096323, 8835765, 9625095, 10052877, 10506429, 10765847, 15904377, 16351065, 16754795, 17510715, 18288969, 26507295, 28875285, 30158631, 30481615, 32297541, 47713131, 50264385, 52532145, 53829235, 54866907, 79521885, 90475893, 91444845, 96892623, 150793155, 161487705, 164600721, 238565655, 271427679, 274334535, 290677869, 452379465, 484463115, 493802163, 505994809, 823003605, 872033607, 1357138395, 1453389345, 1517984427, 2469010815, 2529974045, 4360168035, 4553953281, 7589922135, 13661859843, 22769766405, 40985579529, 68309299215, 204927897645]

約数ペア:

[(1, 204927897645), (3, 68309299215), (5, 40985579529), (9, 22769766405), (15, 13661859843), (27, 7589922135), (45, 4553953281), (47, 4360168035), (81, 2529974045), (83, 2469010815), (135, 1517984427), (141, 1453389345), (151, 1357138395), (235, 872033607), (249, 823003605), (405, 505994809), (415, 493802163), (423, 484463115), (453, 452379465), (705, 290677869), (747, 274334535), (755, 271427679), (859, 238565655), (1245, 164600721), (1269, 161487705), (1359, 150793155), (2115, 96892623), (2241, 91444845), (2265, 90475893), (2577, 79521885), (3735, 54866907), (3807, 53829235), (3901, 52532145), (4077, 50264385), (4295, 47713131), (6345, 32297541), (6723, 30481615), (6795, 30158631), (7097, 28875285), (7731, 26507295), (11205, 18288969), (11703, 17510715), (12231, 16754795), (12533, 16351065), (12885, 15904377), (19035, 10765847), (19505, 10506429), (20385, 10052877), (21291, 9625095), (23193, 8835765), (33615, 6096323), (35109, 5836905), (35485, 5775057), (37599, 5450355), (38655, 5301459), (40373, 5075865), (58515, 3502143), (61155, 3350959), (62665, 3270213), (63873, 3208365), (69579, 2945255), (71297, 2874285), (105327, 1945635), (106455, 1925019), (112797, 1816785), (115965, 1767153), (121119, 1691955), (129709, 1579905), (175545, 1167381), (187995, 1090071), (191619, 1069455), (201865, 1015173), (213891, 958095), (315981, 648545), (319365, 641673), (338391, 605595), (347895, 589051), (356485, 574857), (363357, 563985), (389127, 526635)]