73182300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 229568640

約数和(自身を除く): 156386340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 148, 150, 185, 190, 222, 228, 285, 300, 347, 370, 380, 444, 475, 555, 570, 694, 703, 740, 925, 950, 1041, 1110, 1140, 1388, 1406, 1425, 1735, 1850, 1900, 2082, 2109, 2220, 2775, 2812, 2850, 3470, 3515, 3700, 4164, 4218, 5205, 5550, 5700, 6593, 6940, 7030, 8436, 8675, 10410, 10545, 11100, 12839, 13186, 14060, 17350, 17575, 19779, 20820, 21090, 25678, 26025, 26372, 32965, 34700, 35150, 38517, 39558, 42180, 51356, 52050, 52725, 64195, 65930, 70300, 77034, 79116, 98895, 104100, 105450, 128390, 131860, 154068, 164825, 192585, 197790, 210900, 243941, 256780, 320975, 329650, 385170, 395580, 487882, 494475, 641950, 659300, 731823, 770340, 962925, 975764, 988950, 1219705, 1283900, 1463646, 1925850, 1977900, 2439410, 2927292, 3659115, 3851700, 4878820, 6098525, 7318230, 12197050, 14636460, 18295575, 24394100, 36591150, 73182300]

約数ペア:

[(1, 73182300), (2, 36591150), (3, 24394100), (4, 18295575), (5, 14636460), (6, 12197050), (10, 7318230), (12, 6098525), (15, 4878820), (19, 3851700), (20, 3659115), (25, 2927292), (30, 2439410), (37, 1977900), (38, 1925850), (50, 1463646), (57, 1283900), (60, 1219705), (74, 988950), (75, 975764), (76, 962925), (95, 770340), (100, 731823), (111, 659300), (114, 641950), (148, 494475), (150, 487882), (185, 395580), (190, 385170), (222, 329650), (228, 320975), (285, 256780), (300, 243941), (347, 210900), (370, 197790), (380, 192585), (444, 164825), (475, 154068), (555, 131860), (570, 128390), (694, 105450), (703, 104100), (740, 98895), (925, 79116), (950, 77034), (1041, 70300), (1110, 65930), (1140, 64195), (1388, 52725), (1406, 52050), (1425, 51356), (1735, 42180), (1850, 39558), (1900, 38517), (2082, 35150), (2109, 34700), (2220, 32965), (2775, 26372), (2812, 26025), (2850, 25678), (3470, 21090), (3515, 20820), (3700, 19779), (4164, 17575), (4218, 17350), (5205, 14060), (5550, 13186), (5700, 12839), (6593, 11100), (6940, 10545), (7030, 10410), (8436, 8675)]