52748430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 154165248

約数和(自身を除く): 101416818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 67, 69, 70, 105, 115, 134, 138, 161, 163, 201, 210, 230, 322, 326, 335, 345, 402, 469, 483, 489, 670, 690, 805, 815, 938, 966, 978, 1005, 1141, 1407, 1541, 1610, 1630, 2010, 2282, 2345, 2415, 2445, 2814, 3082, 3423, 3749, 4623, 4690, 4830, 4890, 5705, 6846, 7035, 7498, 7705, 9246, 10787, 10921, 11247, 11410, 14070, 15410, 17115, 18745, 21574, 21842, 22494, 23115, 26243, 32361, 32763, 34230, 37490, 46230, 52486, 53935, 54605, 56235, 64722, 65526, 76447, 78729, 107870, 109210, 112470, 131215, 152894, 157458, 161805, 163815, 229341, 251183, 262430, 323610, 327630, 382235, 393645, 458682, 502366, 753549, 764470, 787290, 1146705, 1255915, 1507098, 1758281, 2293410, 2511830, 3516562, 3767745, 5274843, 7535490, 8791405, 10549686, 17582810, 26374215, 52748430]

約数ペア:

[(1, 52748430), (2, 26374215), (3, 17582810), (5, 10549686), (6, 8791405), (7, 7535490), (10, 5274843), (14, 3767745), (15, 3516562), (21, 2511830), (23, 2293410), (30, 1758281), (35, 1507098), (42, 1255915), (46, 1146705), (67, 787290), (69, 764470), (70, 753549), (105, 502366), (115, 458682), (134, 393645), (138, 382235), (161, 327630), (163, 323610), (201, 262430), (210, 251183), (230, 229341), (322, 163815), (326, 161805), (335, 157458), (345, 152894), (402, 131215), (469, 112470), (483, 109210), (489, 107870), (670, 78729), (690, 76447), (805, 65526), (815, 64722), (938, 56235), (966, 54605), (978, 53935), (1005, 52486), (1141, 46230), (1407, 37490), (1541, 34230), (1610, 32763), (1630, 32361), (2010, 26243), (2282, 23115), (2345, 22494), (2415, 21842), (2445, 21574), (2814, 18745), (3082, 17115), (3423, 15410), (3749, 14070), (4623, 11410), (4690, 11247), (4830, 10921), (4890, 10787), (5705, 9246), (6846, 7705), (7035, 7498)]