395269560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1678

約数の個数: 192

約数和(自身を含む): 1483634880

約数和(自身を除く): 1088365320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1553, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3106, 3535, 3636, 4040, 4242, 4545, 4659, 5656, 6060, 6212, 6363, 7070, 7272, 7765, 8484, 9090, 9318, 10605, 10871, 12120, 12424, 12726, 13977, 14140, 15530, 16968, 18180, 18636, 21210, 21742, 23295, 25452, 27954, 28280, 31060, 31815, 32613, 36360, 37272, 42420, 43484, 46590, 50904, 54355, 55908, 62120, 63630, 65226, 69885, 84840, 86968, 93180, 97839, 108710, 111816, 127260, 130452, 139770, 156853, 163065, 186360, 195678, 217420, 254520, 260904, 279540, 313706, 326130, 391356, 434840, 470559, 489195, 559080, 627412, 652260, 782712, 784265, 941118, 978390, 1097971, 1254824, 1304520, 1411677, 1568530, 1882236, 1956780, 2195942, 2352795, 2823354, 3137060, 3293913, 3764472, 3913560, 4391884, 4705590, 5489855, 5646708, 6274120, 6587826, 7058385, 8783768, 9411180, 9881739, 10979710, 11293416, 13175652, 14116770, 16469565, 18822360, 19763478, 21959420, 26351304, 28233540, 32939130, 39526956, 43918840, 49408695, 56467080, 65878260, 79053912, 98817390, 131756520, 197634780, 395269560]

約数ペア:

[(1, 395269560), (2, 197634780), (3, 131756520), (4, 98817390), (5, 79053912), (6, 65878260), (7, 56467080), (8, 49408695), (9, 43918840), (10, 39526956), (12, 32939130), (14, 28233540), (15, 26351304), (18, 21959420), (20, 19763478), (21, 18822360), (24, 16469565), (28, 14116770), (30, 13175652), (35, 11293416), (36, 10979710), (40, 9881739), (42, 9411180), (45, 8783768), (56, 7058385), (60, 6587826), (63, 6274120), (70, 5646708), (72, 5489855), (84, 4705590), (90, 4391884), (101, 3913560), (105, 3764472), (120, 3293913), (126, 3137060), (140, 2823354), (168, 2352795), (180, 2195942), (202, 1956780), (210, 1882236), (252, 1568530), (280, 1411677), (303, 1304520), (315, 1254824), (360, 1097971), (404, 978390), (420, 941118), (504, 784265), (505, 782712), (606, 652260), (630, 627412), (707, 559080), (808, 489195), (840, 470559), (909, 434840), (1010, 391356), (1212, 326130), (1260, 313706), (1414, 279540), (1515, 260904), (1553, 254520), (1818, 217420), (2020, 195678), (2121, 186360), (2424, 163065), (2520, 156853), (2828, 139770), (3030, 130452), (3106, 127260), (3535, 111816), (3636, 108710), (4040, 97839), (4242, 93180), (4545, 86968), (4659, 84840), (5656, 69885), (6060, 65226), (6212, 63630), (6363, 62120), (7070, 55908), (7272, 54355), (7765, 50904), (8484, 46590), (9090, 43484), (9318, 42420), (10605, 37272), (10871, 36360), (12120, 32613), (12424, 31815), (12726, 31060), (13977, 28280), (14140, 27954), (15530, 25452), (16968, 23295), (18180, 21742), (18636, 21210)]