156014775

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 343504800

約数和(自身を除く): 187490025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 53, 63, 75, 89, 105, 135, 147, 159, 175, 189, 225, 245, 265, 267, 315, 371, 441, 445, 477, 525, 623, 675, 735, 795, 801, 945, 1113, 1225, 1323, 1325, 1335, 1431, 1575, 1855, 1869, 2205, 2225, 2385, 2403, 2597, 3115, 3339, 3675, 3975, 4005, 4361, 4717, 4725, 5565, 5607, 6615, 6675, 7155, 7791, 9275, 9345, 10017, 11025, 11925, 12015, 12985, 13083, 14151, 15575, 16695, 16821, 20025, 21805, 23373, 23585, 27825, 28035, 33019, 33075, 35775, 38955, 39249, 42453, 46725, 50085, 60075, 64925, 65415, 70119, 70755, 83475, 84105, 99057, 109025, 116865, 117747, 117925, 127359, 140175, 165095, 194775, 196245, 212265, 231133, 250425, 297171, 327075, 350595, 353775, 420525, 495285, 584325, 588735, 636795, 693399, 825475, 891513, 981225, 1061325, 1155665, 1485855, 1752975, 2080197, 2476425, 2943675, 3183975, 3466995, 4457565, 5778325, 6240591, 7429275, 10400985, 17334975, 22287825, 31202955, 52004925, 156014775]

約数ペア:

[(1, 156014775), (3, 52004925), (5, 31202955), (7, 22287825), (9, 17334975), (15, 10400985), (21, 7429275), (25, 6240591), (27, 5778325), (35, 4457565), (45, 3466995), (49, 3183975), (53, 2943675), (63, 2476425), (75, 2080197), (89, 1752975), (105, 1485855), (135, 1155665), (147, 1061325), (159, 981225), (175, 891513), (189, 825475), (225, 693399), (245, 636795), (265, 588735), (267, 584325), (315, 495285), (371, 420525), (441, 353775), (445, 350595), (477, 327075), (525, 297171), (623, 250425), (675, 231133), (735, 212265), (795, 196245), (801, 194775), (945, 165095), (1113, 140175), (1225, 127359), (1323, 117925), (1325, 117747), (1335, 116865), (1431, 109025), (1575, 99057), (1855, 84105), (1869, 83475), (2205, 70755), (2225, 70119), (2385, 65415), (2403, 64925), (2597, 60075), (3115, 50085), (3339, 46725), (3675, 42453), (3975, 39249), (4005, 38955), (4361, 35775), (4717, 33075), (4725, 33019), (5565, 28035), (5607, 27825), (6615, 23585), (6675, 23373), (7155, 21805), (7791, 20025), (9275, 16821), (9345, 16695), (10017, 15575), (11025, 14151), (11925, 13083), (12015, 12985)]