384706980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3023}}^1$

素因数の和:3146

約数の個数: 144

約数和(自身を含む): 1347300864

約数和(自身を除く): 962593884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2828, 3023, 3030, 3535, 3636, 4242, 4545, 6046, 6060, 6363, 7070, 8484, 9069, 9090, 10605, 12092, 12726, 14140, 15115, 18138, 18180, 21161, 21210, 25452, 27207, 30230, 31815, 36276, 42322, 42420, 45345, 54414, 60460, 63483, 63630, 84644, 90690, 105805, 108828, 126966, 127260, 136035, 181380, 190449, 211610, 253932, 272070, 305323, 317415, 380898, 423220, 544140, 610646, 634830, 761796, 915969, 952245, 1221292, 1269660, 1526615, 1831938, 1904490, 2137261, 2747907, 3053230, 3663876, 3808980, 4274522, 4579845, 5495814, 6106460, 6411783, 8549044, 9159690, 10686305, 10991628, 12823566, 13739535, 18319380, 19235349, 21372610, 25647132, 27479070, 32058915, 38470698, 42745220, 54958140, 64117830, 76941396, 96176745, 128235660, 192353490, 384706980]

約数ペア:

[(1, 384706980), (2, 192353490), (3, 128235660), (4, 96176745), (5, 76941396), (6, 64117830), (7, 54958140), (9, 42745220), (10, 38470698), (12, 32058915), (14, 27479070), (15, 25647132), (18, 21372610), (20, 19235349), (21, 18319380), (28, 13739535), (30, 12823566), (35, 10991628), (36, 10686305), (42, 9159690), (45, 8549044), (60, 6411783), (63, 6106460), (70, 5495814), (84, 4579845), (90, 4274522), (101, 3808980), (105, 3663876), (126, 3053230), (140, 2747907), (180, 2137261), (202, 1904490), (210, 1831938), (252, 1526615), (303, 1269660), (315, 1221292), (404, 952245), (420, 915969), (505, 761796), (606, 634830), (630, 610646), (707, 544140), (909, 423220), (1010, 380898), (1212, 317415), (1260, 305323), (1414, 272070), (1515, 253932), (1818, 211610), (2020, 190449), (2121, 181380), (2828, 136035), (3023, 127260), (3030, 126966), (3535, 108828), (3636, 105805), (4242, 90690), (4545, 84644), (6046, 63630), (6060, 63483), (6363, 60460), (7070, 54414), (8484, 45345), (9069, 42420), (9090, 42322), (10605, 36276), (12092, 31815), (12726, 30230), (14140, 27207), (15115, 25452), (18138, 21210), (18180, 21161)]