121644900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 423217704

約数和(自身を除く): 301572804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 37, 39, 45, 50, 52, 60, 65, 74, 75, 78, 90, 100, 111, 117, 130, 148, 150, 156, 180, 185, 195, 222, 225, 234, 260, 281, 300, 325, 333, 370, 390, 444, 450, 468, 481, 555, 562, 585, 650, 666, 740, 780, 843, 900, 925, 962, 975, 1110, 1124, 1170, 1300, 1332, 1405, 1443, 1665, 1686, 1850, 1924, 1950, 2220, 2340, 2405, 2529, 2775, 2810, 2886, 2925, 3330, 3372, 3653, 3700, 3900, 4215, 4329, 4810, 5058, 5550, 5620, 5772, 5850, 6660, 7025, 7215, 7306, 8325, 8430, 8658, 9620, 10116, 10397, 10959, 11100, 11700, 12025, 12645, 14050, 14430, 14612, 16650, 16860, 17316, 18265, 20794, 21075, 21645, 21918, 24050, 25290, 28100, 28860, 31191, 32877, 33300, 36075, 36530, 41588, 42150, 43290, 43836, 48100, 50580, 51985, 54795, 62382, 63225, 65754, 72150, 73060, 84300, 86580, 91325, 93573, 103970, 108225, 109590, 124764, 126450, 131508, 135161, 144300, 155955, 164385, 182650, 187146, 207940, 216450, 219180, 252900, 259925, 270322, 273975, 311910, 328770, 365300, 374292, 405483, 432900, 467865, 519850, 540644, 547950, 623820, 657540, 675805, 779775, 810966, 821925, 935730, 1039700, 1095900, 1216449, 1351610, 1559550, 1621932, 1643850, 1871460, 2027415, 2339325, 2432898, 2703220, 3119100, 3287700, 3379025, 4054830, 4678650, 4865796, 6082245, 6758050, 8109660, 9357300, 10137075, 12164490, 13516100, 20274150, 24328980, 30411225, 40548300, 60822450, 121644900]

約数ペア:

[(1, 121644900), (2, 60822450), (3, 40548300), (4, 30411225), (5, 24328980), (6, 20274150), (9, 13516100), (10, 12164490), (12, 10137075), (13, 9357300), (15, 8109660), (18, 6758050), (20, 6082245), (25, 4865796), (26, 4678650), (30, 4054830), (36, 3379025), (37, 3287700), (39, 3119100), (45, 2703220), (50, 2432898), (52, 2339325), (60, 2027415), (65, 1871460), (74, 1643850), (75, 1621932), (78, 1559550), (90, 1351610), (100, 1216449), (111, 1095900), (117, 1039700), (130, 935730), (148, 821925), (150, 810966), (156, 779775), (180, 675805), (185, 657540), (195, 623820), (222, 547950), (225, 540644), (234, 519850), (260, 467865), (281, 432900), (300, 405483), (325, 374292), (333, 365300), (370, 328770), (390, 311910), (444, 273975), (450, 270322), (468, 259925), (481, 252900), (555, 219180), (562, 216450), (585, 207940), (650, 187146), (666, 182650), (740, 164385), (780, 155955), (843, 144300), (900, 135161), (925, 131508), (962, 126450), (975, 124764), (1110, 109590), (1124, 108225), (1170, 103970), (1300, 93573), (1332, 91325), (1405, 86580), (1443, 84300), (1665, 73060), (1686, 72150), (1850, 65754), (1924, 63225), (1950, 62382), (2220, 54795), (2340, 51985), (2405, 50580), (2529, 48100), (2775, 43836), (2810, 43290), (2886, 42150), (2925, 41588), (3330, 36530), (3372, 36075), (3653, 33300), (3700, 32877), (3900, 31191), (4215, 28860), (4329, 28100), (4810, 25290), (5058, 24050), (5550, 21918), (5620, 21645), (5772, 21075), (5850, 20794), (6660, 18265), (7025, 17316), (7215, 16860), (7306, 16650), (8325, 14612), (8430, 14430), (8658, 14050), (9620, 12645), (10116, 12025), (10397, 11700), (10959, 11100)]