17320380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 63479808

約数和(自身を除く): 46159428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 163, 165, 210, 220, 230, 231, 253, 276, 308, 322, 326, 330, 345, 385, 420, 460, 462, 483, 489, 506, 644, 652, 660, 690, 759, 770, 805, 815, 924, 966, 978, 1012, 1141, 1155, 1265, 1380, 1518, 1540, 1610, 1630, 1771, 1793, 1932, 1956, 2282, 2310, 2415, 2445, 2530, 3036, 3220, 3260, 3423, 3542, 3586, 3749, 3795, 4564, 4620, 4830, 4890, 5060, 5313, 5379, 5705, 6846, 7084, 7172, 7498, 7590, 8855, 8965, 9660, 9780, 10626, 10758, 11247, 11410, 12551, 13692, 14996, 15180, 17115, 17710, 17930, 18745, 21252, 21516, 22494, 22820, 25102, 26243, 26565, 26895, 34230, 35420, 35860, 37490, 37653, 41239, 44988, 50204, 52486, 53130, 53790, 56235, 62755, 68460, 74980, 75306, 78729, 82478, 104972, 106260, 107580, 112470, 123717, 125510, 131215, 150612, 157458, 164956, 188265, 206195, 224940, 247434, 251020, 262430, 288673, 314916, 376530, 393645, 412390, 494868, 524860, 577346, 618585, 753060, 787290, 824780, 866019, 1154692, 1237170, 1443365, 1574580, 1732038, 2474340, 2886730, 3464076, 4330095, 5773460, 8660190, 17320380]

約数ペア:

[(1, 17320380), (2, 8660190), (3, 5773460), (4, 4330095), (5, 3464076), (6, 2886730), (7, 2474340), (10, 1732038), (11, 1574580), (12, 1443365), (14, 1237170), (15, 1154692), (20, 866019), (21, 824780), (22, 787290), (23, 753060), (28, 618585), (30, 577346), (33, 524860), (35, 494868), (42, 412390), (44, 393645), (46, 376530), (55, 314916), (60, 288673), (66, 262430), (69, 251020), (70, 247434), (77, 224940), (84, 206195), (92, 188265), (105, 164956), (110, 157458), (115, 150612), (132, 131215), (138, 125510), (140, 123717), (154, 112470), (161, 107580), (163, 106260), (165, 104972), (210, 82478), (220, 78729), (230, 75306), (231, 74980), (253, 68460), (276, 62755), (308, 56235), (322, 53790), (326, 53130), (330, 52486), (345, 50204), (385, 44988), (420, 41239), (460, 37653), (462, 37490), (483, 35860), (489, 35420), (506, 34230), (644, 26895), (652, 26565), (660, 26243), (690, 25102), (759, 22820), (770, 22494), (805, 21516), (815, 21252), (924, 18745), (966, 17930), (978, 17710), (1012, 17115), (1141, 15180), (1155, 14996), (1265, 13692), (1380, 12551), (1518, 11410), (1540, 11247), (1610, 10758), (1630, 10626), (1771, 9780), (1793, 9660), (1932, 8965), (1956, 8855), (2282, 7590), (2310, 7498), (2415, 7172), (2445, 7084), (2530, 6846), (3036, 5705), (3220, 5379), (3260, 5313), (3423, 5060), (3542, 4890), (3586, 4830), (3749, 4620), (3795, 4564)]