349394040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17066

約数の個数: 128

約数和(自身を含む): 1226016000

約数和(自身を除く): 876621960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 17027, 20520, 34054, 51081, 68108, 85135, 102162, 136216, 153243, 170270, 204324, 255405, 306486, 323513, 340540, 408648, 459729, 510810, 612972, 647026, 681080, 766215, 919458, 970539, 1021620, 1225944, 1294052, 1532430, 1617565, 1838916, 1941078, 2043240, 2298645, 2588104, 2911617, 3064860, 3235130, 3677832, 3882156, 4597290, 4852695, 5823234, 6129720, 6470260, 7764312, 8734851, 9194580, 9705390, 11646468, 12940520, 14558085, 17469702, 18389160, 19410780, 23292936, 29116170, 34939404, 38821560, 43674255, 58232340, 69878808, 87348510, 116464680, 174697020, 349394040]

約数ペア:

[(1, 349394040), (2, 174697020), (3, 116464680), (4, 87348510), (5, 69878808), (6, 58232340), (8, 43674255), (9, 38821560), (10, 34939404), (12, 29116170), (15, 23292936), (18, 19410780), (19, 18389160), (20, 17469702), (24, 14558085), (27, 12940520), (30, 11646468), (36, 9705390), (38, 9194580), (40, 8734851), (45, 7764312), (54, 6470260), (57, 6129720), (60, 5823234), (72, 4852695), (76, 4597290), (90, 3882156), (95, 3677832), (108, 3235130), (114, 3064860), (120, 2911617), (135, 2588104), (152, 2298645), (171, 2043240), (180, 1941078), (190, 1838916), (216, 1617565), (228, 1532430), (270, 1294052), (285, 1225944), (342, 1021620), (360, 970539), (380, 919458), (456, 766215), (513, 681080), (540, 647026), (570, 612972), (684, 510810), (760, 459729), (855, 408648), (1026, 340540), (1080, 323513), (1140, 306486), (1368, 255405), (1710, 204324), (2052, 170270), (2280, 153243), (2565, 136216), (3420, 102162), (4104, 85135), (5130, 68108), (6840, 51081), (10260, 34054), (17027, 20520)]