401252940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 360

約数和(自身を含む): 1459956960

約数和(自身を除く): 1058704020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 81, 89, 90, 92, 99, 108, 110, 115, 121, 132, 135, 138, 162, 165, 178, 180, 198, 207, 220, 230, 242, 253, 267, 270, 276, 297, 324, 330, 345, 356, 363, 396, 405, 414, 445, 460, 484, 495, 506, 534, 540, 594, 605, 621, 660, 690, 726, 759, 801, 810, 828, 890, 891, 979, 990, 1012, 1035, 1068, 1089, 1188, 1210, 1242, 1265, 1335, 1380, 1452, 1485, 1518, 1602, 1620, 1780, 1782, 1815, 1863, 1958, 1980, 2047, 2070, 2178, 2277, 2403, 2420, 2484, 2530, 2670, 2783, 2937, 2970, 3036, 3105, 3204, 3267, 3564, 3630, 3726, 3795, 3916, 4005, 4094, 4140, 4356, 4455, 4554, 4806, 4895, 5060, 5340, 5445, 5566, 5874, 5940, 6141, 6210, 6534, 6831, 7209, 7260, 7452, 7590, 8010, 8188, 8349, 8811, 8910, 9108, 9315, 9612, 9790, 9801, 10235, 10769, 10890, 11132, 11385, 11748, 12015, 12282, 12420, 13068, 13662, 13915, 14418, 14685, 15180, 16020, 16335, 16698, 17622, 17820, 18423, 18630, 19580, 19602, 20470, 20493, 21538, 21780, 22517, 22770, 24030, 24564, 25047, 26433, 27324, 27830, 28836, 29370, 30705, 32307, 32670, 33396, 34155, 35244, 36045, 36846, 37260, 39204, 40940, 40986, 41745, 43076, 44055, 45034, 45540, 48060, 49005, 50094, 52866, 53845, 55269, 55660, 58740, 61410, 64614, 65340, 67551, 68310, 72090, 73692, 75141, 79299, 81972, 83490, 88110, 90068, 92115, 96921, 98010, 100188, 102465, 105732, 107690, 110538, 112585, 122820, 125235, 129228, 132165, 135102, 136620, 144180, 150282, 158598, 161535, 165807, 166980, 176220, 184230, 193842, 196020, 202653, 204930, 215380, 221076, 225170, 225423, 247687, 250470, 264330, 270204, 276345, 290763, 300564, 317196, 323070, 331614, 337755, 368460, 375705, 387684, 396495, 405306, 409860, 450340, 450846, 484605, 495374, 500940, 528660, 552690, 581526, 607959, 646140, 663228, 675510, 743061, 751410, 792990, 810612, 829035, 872289, 901692, 969210, 990748, 1013265, 1105380, 1127115, 1163052, 1215918, 1238435, 1351020, 1453815, 1486122, 1502820, 1585980, 1658070, 1744578, 1823877, 1938420, 2026530, 2229183, 2254230, 2431836, 2476870, 2907630, 2972244, 3039795, 3316140, 3489156, 3647754, 3715305, 4053060, 4361445, 4458366, 4508460, 4953740, 5815260, 6079590, 6687549, 7295508, 7430610, 8722890, 8916732, 9119385, 11145915, 12159180, 13375098, 14861220, 17445780, 18238770, 20062647, 22291830, 26750196, 33437745, 36477540, 40125294, 44583660, 66875490, 80250588, 100313235, 133750980, 200626470, 401252940]

約数ペア:

[(1, 401252940), (2, 200626470), (3, 133750980), (4, 100313235), (5, 80250588), (6, 66875490), (9, 44583660), (10, 40125294), (11, 36477540), (12, 33437745), (15, 26750196), (18, 22291830), (20, 20062647), (22, 18238770), (23, 17445780), (27, 14861220), (30, 13375098), (33, 12159180), (36, 11145915), (44, 9119385), (45, 8916732), (46, 8722890), (54, 7430610), (55, 7295508), (60, 6687549), (66, 6079590), (69, 5815260), (81, 4953740), (89, 4508460), (90, 4458366), (92, 4361445), (99, 4053060), (108, 3715305), (110, 3647754), (115, 3489156), (121, 3316140), (132, 3039795), (135, 2972244), (138, 2907630), (162, 2476870), (165, 2431836), (178, 2254230), (180, 2229183), (198, 2026530), (207, 1938420), (220, 1823877), (230, 1744578), (242, 1658070), (253, 1585980), (267, 1502820), (270, 1486122), (276, 1453815), (297, 1351020), (324, 1238435), (330, 1215918), (345, 1163052), (356, 1127115), (363, 1105380), (396, 1013265), (405, 990748), (414, 969210), (445, 901692), (460, 872289), (484, 829035), (495, 810612), (506, 792990), (534, 751410), (540, 743061), (594, 675510), (605, 663228), (621, 646140), (660, 607959), (690, 581526), (726, 552690), (759, 528660), (801, 500940), (810, 495374), (828, 484605), (890, 450846), (891, 450340), (979, 409860), (990, 405306), (1012, 396495), (1035, 387684), (1068, 375705), (1089, 368460), (1188, 337755), (1210, 331614), (1242, 323070), (1265, 317196), (1335, 300564), (1380, 290763), (1452, 276345), (1485, 270204), (1518, 264330), (1602, 250470), (1620, 247687), (1780, 225423), (1782, 225170), (1815, 221076), (1863, 215380), (1958, 204930), (1980, 202653), (2047, 196020), (2070, 193842), (2178, 184230), (2277, 176220), (2403, 166980), (2420, 165807), (2484, 161535), (2530, 158598), (2670, 150282), (2783, 144180), (2937, 136620), (2970, 135102), (3036, 132165), (3105, 129228), (3204, 125235), (3267, 122820), (3564, 112585), (3630, 110538), (3726, 107690), (3795, 105732), (3916, 102465), (4005, 100188), (4094, 98010), (4140, 96921), (4356, 92115), (4455, 90068), (4554, 88110), (4806, 83490), (4895, 81972), (5060, 79299), (5340, 75141), (5445, 73692), (5566, 72090), (5874, 68310), (5940, 67551), (6141, 65340), (6210, 64614), (6534, 61410), (6831, 58740), (7209, 55660), (7260, 55269), (7452, 53845), (7590, 52866), (8010, 50094), (8188, 49005), (8349, 48060), (8811, 45540), (8910, 45034), (9108, 44055), (9315, 43076), (9612, 41745), (9790, 40986), (9801, 40940), (10235, 39204), (10769, 37260), (10890, 36846), (11132, 36045), (11385, 35244), (11748, 34155), (12015, 33396), (12282, 32670), (12420, 32307), (13068, 30705), (13662, 29370), (13915, 28836), (14418, 27830), (14685, 27324), (15180, 26433), (16020, 25047), (16335, 24564), (16698, 24030), (17622, 22770), (17820, 22517), (18423, 21780), (18630, 21538), (19580, 20493), (19602, 20470)]