327829020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 975856896

約数和(自身を除く): 648027876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 331, 340, 510, 662, 971, 993, 1020, 1324, 1655, 1942, 1986, 2913, 3310, 3884, 3972, 4855, 4965, 5627, 5826, 6620, 9710, 9930, 11254, 11652, 14565, 16507, 16881, 19420, 19860, 22508, 28135, 29130, 33014, 33762, 49521, 56270, 58260, 66028, 67524, 82535, 84405, 99042, 112540, 165070, 168810, 198084, 247605, 321401, 330140, 337620, 495210, 642802, 964203, 990420, 1285604, 1607005, 1928406, 3214010, 3856812, 4821015, 5463817, 6428020, 9642030, 10927634, 16391451, 19284060, 21855268, 27319085, 32782902, 54638170, 65565804, 81957255, 109276340, 163914510, 327829020]

約数ペア:

[(1, 327829020), (2, 163914510), (3, 109276340), (4, 81957255), (5, 65565804), (6, 54638170), (10, 32782902), (12, 27319085), (15, 21855268), (17, 19284060), (20, 16391451), (30, 10927634), (34, 9642030), (51, 6428020), (60, 5463817), (68, 4821015), (85, 3856812), (102, 3214010), (170, 1928406), (204, 1607005), (255, 1285604), (331, 990420), (340, 964203), (510, 642802), (662, 495210), (971, 337620), (993, 330140), (1020, 321401), (1324, 247605), (1655, 198084), (1942, 168810), (1986, 165070), (2913, 112540), (3310, 99042), (3884, 84405), (3972, 82535), (4855, 67524), (4965, 66028), (5627, 58260), (5826, 56270), (6620, 49521), (9710, 33762), (9930, 33014), (11254, 29130), (11652, 28135), (14565, 22508), (16507, 19860), (16881, 19420)]