69129720

素因数分解:

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

素因数の和:88

約数の個数: 288

約数和(自身を含む): 264776400

約数和(自身を除く): 195646680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 121, 132, 135, 138, 165, 180, 184, 198, 207, 216, 220, 230, 242, 253, 264, 270, 276, 297, 330, 345, 360, 363, 396, 414, 440, 460, 484, 495, 506, 529, 540, 552, 594, 605, 621, 660, 690, 726, 759, 792, 828, 920, 968, 990, 1012, 1035, 1058, 1080, 1089, 1188, 1210, 1242, 1265, 1320, 1380, 1452, 1485, 1518, 1587, 1656, 1815, 1980, 2024, 2070, 2116, 2178, 2277, 2376, 2420, 2484, 2530, 2645, 2760, 2783, 2904, 2970, 3036, 3105, 3174, 3267, 3630, 3795, 3960, 4140, 4232, 4356, 4554, 4761, 4840, 4968, 5060, 5290, 5445, 5566, 5819, 5940, 6072, 6210, 6348, 6534, 6831, 7260, 7590, 7935, 8280, 8349, 8712, 9108, 9522, 10120, 10580, 10890, 11132, 11385, 11638, 11880, 12420, 12696, 13068, 13662, 13915, 14283, 14520, 15180, 15870, 16335, 16698, 17457, 18216, 19044, 21160, 21780, 22264, 22770, 23276, 23805, 24840, 25047, 26136, 27324, 27830, 28566, 29095, 30360, 31740, 32670, 33396, 34155, 34914, 38088, 41745, 43560, 45540, 46552, 47610, 50094, 52371, 54648, 55660, 57132, 58190, 63480, 64009, 65340, 66792, 68310, 69828, 71415, 75141, 83490, 87285, 91080, 95220, 100188, 104742, 111320, 114264, 116380, 125235, 128018, 130680, 136620, 139656, 142830, 150282, 157113, 166980, 174570, 190440, 192027, 200376, 209484, 232760, 250470, 256036, 261855, 273240, 285660, 300564, 314226, 320045, 333960, 349140, 375705, 384054, 418968, 500940, 512072, 523710, 571320, 576081, 601128, 628452, 640090, 698280, 751410, 768108, 785565, 960135, 1001880, 1047420, 1152162, 1256904, 1280180, 1502820, 1536216, 1571130, 1728243, 1920270, 2094840, 2304324, 2560360, 2880405, 3005640, 3142260, 3456486, 3840540, 4608648, 5760810, 6284520, 6912972, 7681080, 8641215, 11521620, 13825944, 17282430, 23043240, 34564860, 69129720]

約数ペア:

[(1, 69129720), (2, 34564860), (3, 23043240), (4, 17282430), (5, 13825944), (6, 11521620), (8, 8641215), (9, 7681080), (10, 6912972), (11, 6284520), (12, 5760810), (15, 4608648), (18, 3840540), (20, 3456486), (22, 3142260), (23, 3005640), (24, 2880405), (27, 2560360), (30, 2304324), (33, 2094840), (36, 1920270), (40, 1728243), (44, 1571130), (45, 1536216), (46, 1502820), (54, 1280180), (55, 1256904), (60, 1152162), (66, 1047420), (69, 1001880), (72, 960135), (88, 785565), (90, 768108), (92, 751410), (99, 698280), (108, 640090), (110, 628452), (115, 601128), (120, 576081), (121, 571320), (132, 523710), (135, 512072), (138, 500940), (165, 418968), (180, 384054), (184, 375705), (198, 349140), (207, 333960), (216, 320045), (220, 314226), (230, 300564), (242, 285660), (253, 273240), (264, 261855), (270, 256036), (276, 250470), (297, 232760), (330, 209484), (345, 200376), (360, 192027), (363, 190440), (396, 174570), (414, 166980), (440, 157113), (460, 150282), (484, 142830), (495, 139656), (506, 136620), (529, 130680), (540, 128018), (552, 125235), (594, 116380), (605, 114264), (621, 111320), (660, 104742), (690, 100188), (726, 95220), (759, 91080), (792, 87285), (828, 83490), (920, 75141), (968, 71415), (990, 69828), (1012, 68310), (1035, 66792), (1058, 65340), (1080, 64009), (1089, 63480), (1188, 58190), (1210, 57132), (1242, 55660), (1265, 54648), (1320, 52371), (1380, 50094), (1452, 47610), (1485, 46552), (1518, 45540), (1587, 43560), (1656, 41745), (1815, 38088), (1980, 34914), (2024, 34155), (2070, 33396), (2116, 32670), (2178, 31740), (2277, 30360), (2376, 29095), (2420, 28566), (2484, 27830), (2530, 27324), (2645, 26136), (2760, 25047), (2783, 24840), (2904, 23805), (2970, 23276), (3036, 22770), (3105, 22264), (3174, 21780), (3267, 21160), (3630, 19044), (3795, 18216), (3960, 17457), (4140, 16698), (4232, 16335), (4356, 15870), (4554, 15180), (4761, 14520), (4840, 14283), (4968, 13915), (5060, 13662), (5290, 13068), (5445, 12696), (5566, 12420), (5819, 11880), (5940, 11638), (6072, 11385), (6210, 11132), (6348, 10890), (6534, 10580), (6831, 10120), (7260, 9522), (7590, 9108), (7935, 8712), (8280, 8349)]