233512920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 798145920

約数和(自身を除く): 564633000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 72, 74, 90, 94, 111, 120, 141, 148, 180, 185, 188, 222, 235, 282, 296, 333, 360, 370, 373, 376, 423, 444, 470, 555, 564, 666, 705, 740, 746, 846, 888, 940, 1110, 1119, 1128, 1332, 1410, 1480, 1492, 1665, 1692, 1739, 1865, 1880, 2115, 2220, 2238, 2664, 2820, 2984, 3330, 3357, 3384, 3478, 3730, 4230, 4440, 4476, 5217, 5595, 5640, 6660, 6714, 6956, 7460, 8460, 8695, 8952, 10434, 11190, 13320, 13428, 13801, 13912, 14920, 15651, 16785, 16920, 17390, 17531, 20868, 22380, 26085, 26856, 27602, 31302, 33570, 34780, 35062, 41403, 41736, 44760, 52170, 52593, 55204, 62604, 67140, 69005, 69560, 70124, 78255, 82806, 87655, 104340, 105186, 110408, 124209, 125208, 134280, 138010, 140248, 156510, 157779, 165612, 175310, 207015, 208680, 210372, 248418, 262965, 276020, 313020, 315558, 331224, 350620, 414030, 420744, 496836, 525930, 552040, 621045, 626040, 631116, 648647, 701240, 788895, 828060, 993672, 1051860, 1242090, 1262232, 1297294, 1577790, 1656120, 1945941, 2103720, 2484180, 2594588, 3155580, 3243235, 3891882, 4968360, 5189176, 5837823, 6311160, 6486470, 7783764, 9729705, 11675646, 12972940, 15567528, 19459410, 23351292, 25945880, 29189115, 38918820, 46702584, 58378230, 77837640, 116756460, 233512920]

約数ペア:

[(1, 233512920), (2, 116756460), (3, 77837640), (4, 58378230), (5, 46702584), (6, 38918820), (8, 29189115), (9, 25945880), (10, 23351292), (12, 19459410), (15, 15567528), (18, 12972940), (20, 11675646), (24, 9729705), (30, 7783764), (36, 6486470), (37, 6311160), (40, 5837823), (45, 5189176), (47, 4968360), (60, 3891882), (72, 3243235), (74, 3155580), (90, 2594588), (94, 2484180), (111, 2103720), (120, 1945941), (141, 1656120), (148, 1577790), (180, 1297294), (185, 1262232), (188, 1242090), (222, 1051860), (235, 993672), (282, 828060), (296, 788895), (333, 701240), (360, 648647), (370, 631116), (373, 626040), (376, 621045), (423, 552040), (444, 525930), (470, 496836), (555, 420744), (564, 414030), (666, 350620), (705, 331224), (740, 315558), (746, 313020), (846, 276020), (888, 262965), (940, 248418), (1110, 210372), (1119, 208680), (1128, 207015), (1332, 175310), (1410, 165612), (1480, 157779), (1492, 156510), (1665, 140248), (1692, 138010), (1739, 134280), (1865, 125208), (1880, 124209), (2115, 110408), (2220, 105186), (2238, 104340), (2664, 87655), (2820, 82806), (2984, 78255), (3330, 70124), (3357, 69560), (3384, 69005), (3478, 67140), (3730, 62604), (4230, 55204), (4440, 52593), (4476, 52170), (5217, 44760), (5595, 41736), (5640, 41403), (6660, 35062), (6714, 34780), (6956, 33570), (7460, 31302), (8460, 27602), (8695, 26856), (8952, 26085), (10434, 22380), (11190, 20868), (13320, 17531), (13428, 17390), (13801, 16920), (13912, 16785), (14920, 15651)]